MANUFACTURING AXLES, BRAKES, HUBS AND DRUMS DOMESTICALLY FOR OVER 25 YEARS

QUALITY FOR LIFE MANUFACTURING AXLES, BRAKES, HUBS AND DRUMS DOMESTICALLY FOR OVER 25 YEARS. QUALITY FOR LIFE The Worldwide Leader in Axles, Brakes...
Author: Frank Hood
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QUALITY FOR LIFE

MANUFACTURING AXLES, BRAKES, HUBS AND DRUMS DOMESTICALLY FOR OVER 25 YEARS.

QUALITY FOR LIFE The Worldwide Leader in Axles, Brakes, Hubs and Drums

80 Year History Founded in 1931, AL-KO Kober has become a worldwide market leader in the manufacture of axles, brakes, hubs, and drums, with 47 companies worldwide and over 25 million axles produced. AL-KO launched U.S. operations in Elkhart, IN in 1983 and acquired Hayes axle in 1996. Facilities in Oklahoma, Georgia and Oregon have been added to establish a strong national manufacturing network. AL-KO continues to be privately owned and is now led by the third generation of the Kober family.

The AL-KO Advantage AL-KO is managing a renewed focus on innovation and customer satisfaction that builds on 80 years of deep knowledge and experience. Cross functional teams are organized with the mission to continuously create advantages in partnership with our customers to help them sell more trailers. AL-KO’s ADVANTAGES range from the new advanced design products to innovative customer partnerships and extensive end user support.

Quality for Life AL-KO’s commitment to product quality begins with raw material and solid manufacturing processes. The manufacturing process is designed to prevent quality issues and extensive inspection, testing and auditing are utilized throughout the production process. AL-KO brake components hold the highest C.S.A. ratings obtainable in the industry and meet AL-KO specifications that exceed all industry standards. The desire to provide a quality domestic axle is unmatched in the industry.

Full Line Domestic Axle Supplier After serving the U.S. market for over 25 years AL-KO has seen foreign competitors enter the market, but fully believes in domestic manufacturing in order to provide the highest level of customer satisfaction. AL-KO offers a full line of leaf and rubber torsion axle products with a capacity range of 500 lbs to 25,000 lbs.

Engineering and Support AL-KO’s new ADVANCED DESIGN axles are breathing new life into a product line that has seen little change in the last 25 years. AL-KO carefully engineers each of the ADVANCED DESIGN products for the industry they are meant to serve. AL-KO goes beyond just the sale, by always standing behind its product with an industry leading warranty. AL-KO supports its customers and end users through technical support and strategically placed facilities across the country. AL-KO takes pride in the engineering and manufacture of products in the U.S.

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U.S.A. Headquarters – Elkhart, Indiana

Heavy Duty Axles

Rubber Suspension Axles

Leaf Spring Axles

AL-KO heavy duty axles deliver uncompromised quality, precision, and performance – just what you would expect from AL-KO. The axles are double end friction welded to ensure precise axle alignment and to produce a spindle to tube connection stronger than the base material. The end result is a tougher, more durable axle able to withstand the stress of today’s increasing mileage and load requirements.

The AL-KO rubber suspension is unlike any other, utilizing three rubber cords and a hexagonal tube design. It offers fast, easy installation; lowers the trailers center of gravity for improved stability; and optimizes shock absorption capability. Available from 600-8000 pounds capacity per axle, AL-KO rubber suspension axles provide fully independent wheel suspension; no metal to metal contact; and no springs, shackles, hangers, or U-bolts to break or wear out.

A complete range of leaf spring axles rounds out AL-KO’s offerings. This economical alternative provides the same quality and durability as our other axles. As always, each AL-KO component is engineered and manufactured to serve your specific applications with efficiency and economy. Manufactured by Americans for Americans, AL-KO’s components will continue to serve your needs today, tomorrow, and beyond.

10K Electric Brake

12" Electric Brake

12" Auto Adjusting Brake

Product Research and Development in America

Product Testing in America

Knowledgeable Customer Service in America

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Table of Contents Rubber Torsion Axles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-34 600 to 1,000 lb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 -11 1,500 to 2,200 lb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-13 2,200 to 3,500 lb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 -15 Rubber Torsion Comparison. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 -17 3,500 lb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-19 4,000 lb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 -21 4,400 lb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 -23 5,200 to 7,000 lb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 -25 Ultrulube. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Perma-Lube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 6,000 to 7,000 lb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 -29 8,000 lb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 -31 Rubber Torsion Stub Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 -33 Auto-Adjust Brakes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Leaf Spring Axles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35-56 1,500 to 2,000 lb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 -37 2,500 to 3,500 lb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 -39 3,500 lb. Advanced Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 -41 4,400 lb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 -43 5,200 to 7,000 lb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 -45 Tired of Rusty Wheel Studs? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Lock Ring “N” Loom. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Suspension Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 4

Stub Spindles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Attaching Parts Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50-51 Leaf Spring Reference Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Axle/Frame Attaching Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Spring Mount Conversion Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Shock Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Axle Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Heavy Duty Axles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57-69 8K Rubber Suspension and Leaf Spring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58-59 10K General Duty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 10K Heavy Duty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 12K Heavy Duty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 16K Heavy Duty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Attaching Parts Kits AL-KO 10K-16K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Attaching Parts Kits Hayes 10K-16K. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Axle Alignment Adjuster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Anti-Hop Suspension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Wheel Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Optional Hub Wheel Pilots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Packaged Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71-117 Replacement Parts Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 -73 Bearings/Races . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 -75 Shoe and Lining Kits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76-77

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Table of Contents Magnet Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 -79 Brake Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 -81 Hub Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 -83 Hanger Axle Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 U-Bolt Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Disc Brake Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Spring Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 Level Arm Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 Grease Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 Seals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 Nuts/Studs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Oil Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 Shackle Links and Studs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Service Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 -103 7" Hub/Drum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 7" x 1 1/4" Hub/Drum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 10" x 1 3/4" Hub/Drum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 10" x 1 3/4" Electric Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 10" Hub/Drum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 10" x 2 1/4" Electric Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 10" Hub/Drum T44/D44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 10" x 2 1/4" Electric Brake T44 /D44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 12" Hub/Drum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 12" x 2" Electric Brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

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Hub and Drum Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104-109 RT-80, ST-80 and DR-80/18K Axles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 T-80, D-80 and H-80 /8K Axles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 General Duty 10K Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Heavy Duty 10K and 12K Axles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 (Hub and Rotor) 10K and 12K Disc Brake Axles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 16K Air/Electric Brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 Electric Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110-113 RT-80, ST-80 and DR-80 / 8K Axles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 T-80, D-80 and H-80/ 8K Axles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 10K and 12K Axles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 16K Axles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 Hydraulic Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114-115 T-80, D-80 and H-80 / 8K Axles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 10K and 12K Axles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 Disc Brake 10K and 12K Axles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 Air Brake 10K, 12K and 16K Axles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 General Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 2 Year Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 Marketing Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 -121

Information contained in this publication was in effect at the time the publication was approved for printing and is subject to change without notice or liability. This catalog (and all graphics herein) are the sole property of AL-KO Kober Corporation and cannot be reproduced or reprinted without AL-KO’s written consent.

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3,500 lb. Advanced Design Axle Assembly

WHO IS DESIGNING YOUR AXLE?

LEAF

Introducing the 3.5K Ad anced Design Axle While other suppliers continue to sell the same products, AL-KO works to make ours smarter, stronger and more durable. 8

Performance Advantages Advanced friction material provides greater stopping power New backing plate design provides superior brake consistency 10 lbs. per axle lighter (available in both leaf spring & rubber torsion)

Compatibility Advantages Continued use of industry standard 3.5K bearings and seal Spindle design interchangeable with all 3.5K allowing earlier components Brake Flange placement and bolt pattern interchangeable with prior 3.5K axles New 3.5K Advanced Design brake allows the use of 10" x 2.25" (old style) 3.5K 10" x 2.25" (old style) drums and brake assemblies can be used in combination on 3.5K Advanced Design axle beam (Only in pairs, substitutions/replacements should never to be done to just one side of axle)

Advanced Design 3.5K brake and drum combination can be retrofitted on any existing AL-KO axle for increase performance.

AL-KO Advanced Design 3.5K 30% Better

Current Industry Standard 3.5K Chart is based on actual test data performed at and witnessed by the Bosch Automotive Proving Grounds. New brake has met all CSA* tests and standards for approval as well as AL-KO’s more rigorous tests.

The 3.5K Advanced Design axle utilizes a newly created 1.75" brake and 10" brake drum, making it the latest example of innovation from AL-KO. Building strength into key components without waste makes the 3.5K Advanced Design axle a true combination of performance and efficiency.

*CSA (Canadian Standard Association)

AL-KO’s commitment is to deliver innovative quality domestic products in order to give our customers 9

Auto-Adjust Brakes

FULLY TESTED, PROVEN, AND MANUFACTURED IN THE U.S.A. • Improved Braking Performance Through More Consistent Braking, Greatly Reducing Stopping Distance • Reduced Maintenance Cost • Worry-Free Use • Installs Easily to Upgrade Current Axles • Forward Auto-Adjust • Available in 10" x 2 1/4", 10" x 1 3/4", and 12" x 2"

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AL-KO ULTRULUBE is ideal for virtually all trailer applications. It is available for both rubber suspension and leaf spring axles from 600 lbs. to 8,000 lbs.

Proper and frequent maintenance is vital to bearing life. Now, AL-KO ULTRULUBE allows you to completely repack inner and outer bearings easily, without disassembly. There is no need to lift the trailer before greasing axles equipped with ULTRULUBE. SIMPLY • Remove the rubber plug from the grease cap. • Insert grease gun on the zerk. • Pump until new grease begins to appear. • Use an NLGI Grade 2 lithium complex, grease with a minimum dropping point of 440˚F.

• Replace rubber plug. • Hubs and components should also be disassembled yearly and inspected for worn and otherwise damaged parts.

11

Drum & Idler 1.28"

15 30 09 2

36 39 07

36 39 08

Idler 1.09"

Brake Drum 1.09"

Tired of Rusty Wheel Studs?

The new and improved design of the ZINC 3.5K wheel stud replaces two existing wheel studs, while also reducing confusion.

INTRODUCING ZINC 3.5K WHEEL STUDS! • Zinc coating gives AL-KO wheel studs superior corrosion resistance • Longer stud length accommodates thicker rim section widths • Same stud now used on drum & idler Giving our products the

12

needed to be the market leader.

Drum Surface

Lock Ring “N” Loom

12" x 2" Electric Brake Pictured

The AL-KO Lock Ring “N” Loom is a very cost effect way to provide the AG and Industrial markets superior magnet wire protection. • Available on the 10" x 2 1/4" and the 12" x 2" Electric Brake Assemblies • Contact AL-KO to request your specific magnet wire length

13

Rubber Torsion Stub Assemblies

AL- KO Rubber Torsion

AL-KO Rubber Torsion Stub Assembly Designed for the specialty trailer market, AL-KO’s rubber torsion stub assemblies can be utilized to provide a very smooth long term suspension solution. • Maximizes vertical center of unit ground clearance • Eliminates the center section of axle tube • Normal warranty does not apply, wheel alignment is up to the trailer manufacture

14

Q-FLEX Rubber Torsion

Q-Flex Rubber Suspension Designed for the specialty trailer market the Q-Flex rubber torsion stub assemblies can be utilized to provide a very smooth long term suspension solution. • Providing the lowest ride height available • Eliminates the center section of axle tube • Normal warranty does not apply, wheel alignment is up to the trailer manufacture

15

Rubber Torsion Comparison

Q-FLEX

AL- KO

Rubber Torsion

Rubber Torsion

Square Tube Design

Hexagonal Tube Design

Q-Flex Rubber Suspension

AL-KO Rubber Suspension

The Quadraflex rubber torsion axle combines a smooth riding suspension system with a durable, long lasting axle. Four specially designed rubber cords cushion a high strength inner metal bar within the square outer tube. The Q-flex axle is designed to provide a superior ride to the conventional leaf spring suspension while removing the need to replace any wearing parts.

The unique AL-KO hexagonal design consists of three specially designed rubber cords on each side of the axle. They are encased under pressure between the hexagonal shaped outer tube and a triangular shaped inner tube. The AL-KO rubber torsion axle is like no other; the hollow inner tube allows a brake wire to be placed inside the axle tube for protection from road debris and weathering.

The high quality, high strength Q-flex axle is easily installed on trailer frames with four bolts. Once the Q-flex axle is installed, it becomes an additional load carrying cross-member of the trailer itself.

16

The high quality German engineered AL-KO axle is designed for increased travel, maximum shock absorption, and with a lower center of gravity for improved towing and stability.

Axle Beam Chart

AL- KO

Q-FLEX Size N/A 2.63" 3.03" 3.5"

Capacity 2.2 K 3.5 K 6.0 K 7.0 K

Size 3.15" 3.82" 4.72" 4.72"

7.0 K 6.0 K

3.5 K

3.5"

2.2 K

4.72" 3.03"

3.82" 2.63"

3.15"

Parts are shown at approximate size with actual height dimensions indicated.

17

600 to 1,000 lb. S -10 Axle Assembly

Shown with UltruLube System

The S-10 & SF-10 axle utilize AL-KO’s patented hexagonal design. This design consists of three rubber cords on each side of the axle assembly which are encased under pressure between the hexagonal outer tube and triangular inner tube. Every AL-KO axle is designed, manufactured and tested to meet your specific application. • 62 mm outer axle tube • Independent suspension – German engineered • Precision machined spindle with inner and outer journal dimension of 1 1/16" • Double lipped spring loaded seals • Available in 440 or 545 bolt patterns • Integral cast hubs / drums CNC machined accuracy • 7" electric brake or choose optional hydraulic drum brake • Grease lubrication or the optional premium UltruLube System • 5 Year limited warranty on Rubber Suspension System

18

Available Brake Accessories

ELECTRIC 7" x 1 1/4"

HYDRAULIC 7" x 1 1/4" AVAILABLE

7" HUB/DRUM & IDLER

B

A 9/16"

C

6 5/16"

x 1"

CENTER TO CENTER

C

HOLE DIAMETER

C

SIDE PLATE HOLE DIAMETER

F

G

C

C C D

SIDE MOUNT BRACKET

A

B

BRACKET CENTER MEASUREMENT

TOP MOUNT BRACKET

C

SHOCK LOAD

A

C

C

Overhang Chart Type S-10 SF-10

Capacity Min A B Max Hub Face Min Max Min Max C 1000 34.57 10.47 19.40 12.47 21.40 4.98 1000 36.61 12.51 19.40 14.51 21.40 6.00

SWING ARM CLEARANCE

HUB FACE MEASUREMENT

B

A B C D E F* G 2.00 7.90 0.56 6.30 3.95 1.70 3.50 2.00 7.90 0.56 6.30 3.95 1.70 3.50

*Side mount holes optional, specify when ordering

OUTSIDE MEASUREMENT OF MAIN RAILS

(Shown with optional removable mounting bracket)

Type S-10 SF-10

E

AXLE CENTER POINT

A

Bracket Dimensions

C

RATED LOAD

UNLOADED

S-10 and SF-10 Total Swing Arm Travel A B Start Rated Shock Rated Shock Angle Unloaded Load Load Unloaded Load Load +40 5.0 3.6 2.1 3.9 4.7 5.1 +20 3.5 1.7 0.0 4.8 5.1 4.7 +10 2.6 0.8 (0.9) 5.0 5.0 4.3 0 1.7 0.0 (1.6) 5.1 4.8 3.9 -10 0.8 (0.9) (2.3) 5.0 4.4 3.5 -20 0.0 (1.5) (3.0) 4.8 4.0 2.9

C

19

1,500 to 2,200 lb. S -19 / SF -19 Axle Assembly

Shown with UltruLube System

The S-19 & SF-19 axles utilize AL-KO’s patented hexagonal design. This design consists of three rubber cords on each side of the axle assembly which are encased under pressure between the hexagonal outer tube and the triangular inner tube. Every AL-KO axle is designed, manufactured and tested to meet your specific application. • 80 mm outer axle tube • Independent suspension – German engineered • Precision machined spindle with inner and outer journal dimension of 1 1/16" • Double lipped spring loaded seals • Available in 440 or 545 bolt patterns • Integral cast hubs / drums CNC machined accuracy • CSA approved 7" electric brake or choose optional hydraulic drum brake • Grease lubrication or the optional premium UltruLube System • 5 Year limited warranty on Rubber Suspension System

20

Available Brake Accessories

ELECTRIC 7" x 1 1/4"

HYDRAULIC 7" x 1 1/4" AVAILABLE

7" HUB/DRUM & IDLER

OPTIONAL HIGH RISE BRACKET

1"

9/16"

B

A

C

6 5/16"

x 1"

CENTER TO CENTER

C

HOLE DIAMETER

C

SIDE PLATE HOLE DIAMETER

F

G

C

C C D

SIDE MOUNT BRACKET

A

B

BRACKET CENTER MEASUREMENT

TOP MOUNT BRACKET

C

SWING ARM CLEARANCE

HUB FACE MEASUREMENT

SHOCK LOAD

A

C

C

B

F* G 2.63 4.20 2.63 4.20

*Optional high rise brackets available on request

OUTSIDE MEASUREMENT OF MAIN RAILS

(Shown with optional removable mounting bracket)

Type A B C D E S-19 2.25 7.90 0.56 6.30 3.95 SF-19* 2.25 7.90 0.56 6.30 3.95

E

AXLE CENTER POINT

A

Bracket Dimensions

C

RATED LOAD

UNLOADED

Overhang Chart Type S-19* S-19 SF-19**

Cap. Min Max Hub Face 2200 42.05 2200 42.09 2200 42.09

A Min 10.07 12.11 12.11

B Max Min Max C 20.00 12.32 22.25 4.78 20.00 14.36 22.25 5.81 20.00 14.36 22.25 5.81

*Optional short spindle **Add 1" minimum for side mount brackets turned outward

S-19 and SF-19 Total Swing Arm Travel A B Start Rated Shock Rated Shock Angle Unloaded Load Load Unloaded Load Load +40 5.8 3.8 2.4 4.5 5.6 5.9 +25 4.5 2.0 0.5 5.3 5.9 5.6 +10 3.0 0.6 (1.0) 5.8 5.7 5.0 0 2.0 (0.4) (1.8) 5.9 5.4 4.5 -10 1.0 (1.3) (2.5) 5.8 4.9 4.1 -20 0.0 (2.2) (3.4) 5.5 4.5 3.4

C

21

1,500 to 2,000 lb. Axle Assembly

Shown with UltruLube System and Springs Bottom Mount

The T-20 is a round tube axle for light duty applications, available as a straight axle only. Popular applications are watercraft trailers, tent campers, utility trailers, golf cart trailers and motorcycle trailers. • Built with 1 3/4" axle tubing or optional 2 3/8" tube • Spindle type precision machined BT 9 with inner and outer journal dimension of 1 1/16" • Double lipped spring loaded seals • Available in 440 or 545 bolt patterns • Integral cast hubs / drums CNC machined accuracy • CSA approved 7" electric or choose optional hydraulic drum brake • Optional attaching parts kit available for double eye or slipper spring suspension • Grease lubrication or the optional premium UltruLube System • 2 year limited warranty on complete axle assembly

22

Available Brake Accessories

ELECTRIC 7" x 1 1/4"

HYDRAULIC 7" x 1 1/4" AVAILABLE

7" HUB/DRUM & IDLER

HUB FACE

SPRING CENTER

Overhang Chart Idler Brake Idler Brake

Tube Size 1 3/4" 1 3/4" 2 3/8" 2 3/8"

Minimum 10" 11 3/4" 11 3/4" 11 3/4"

Maximum 15 1/4" 15 1/4" 20" 20"

Hub face minus spring center equals overhang

Popular Springs Spring P/N 8128 8127 09318204 09317901 8107 8117 8123 8124 8126

Ref. No. UNA-168 / DX-720 72-41 / DX72-41 9318204 / AWS-2BT 9317901 UNA-120 / 93162 UNA-169 / 1020 SW2 9318203 / WC-2 WIE-3

Spring Capacity 700 750 750 1000 1000 1000 1000 600 750

Spring Length 20.125" 26.000" 26.000" 27.250" 20.250" 20.375" 25.250" 24.000" 24.250"

Spring Width 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 2.00" 1.75"

A/P Kits W/ Hangers*

A/P Kits W/O Hangers*

P/N 9901 9973 9923 9905 9906 9907 9910 9925 9971

P/N 9928 9942 9953 9922 9957 9964 9949 9920

Description Single Double Eye Single Double Eye Single Slipper Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye

# of Leaves 3 4 2 3 4 3 2 2 3

Type DE DE DE DE DE DE DE SL SL

Axle Capacity 1400 1500 1500 2000 2000 2000 2000 1200 1500

Description Single Double Eye Single Double Eye Single Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye

*See pages 64 and 65 for further details

23

Service Replacement Parts 7" Hub/Drum

Parts List No. Brake Part Description 1 2 3 4 4A 4B 5 5A 6 7

Grease Seal Double Lipped Bearing Cone (Inner & Outer) 44649 Bearing Cup (Inner & Outer) L44610 7" Hub & Drum, Cupped & Studded 4 on 4.0" Bolt Circle 5 on 4.5" Bolt Circle Stud, 1/2" - 20 x 1.81 Long Knurl Stud, 1/2" - 20 x 1.81 Short Knurl Wheel Nut 1/2" - 20 60° Cone BT Idler Hub, Cupped & Studded

AL-KO Hayes Part No. Part No. 568886 — 363180 093706 363913 093707 — — 363215 — 363216 09080220 363907 09251525 363908 09251510 363203 090608 — —

No. Brake Part Description 7A 7B 7C 8 9 10 11 12 13

4 on 4.0" Bolt Circle 5 on 4.5" Bolt Circle 5 on 4.5" Bolt Circle (Wide Flange) Spindle Washer 1" x 1 3/4" O.D. Cotter Pin Spindle Nut 1" - 14 Grease Cap Grease Cap (UL) Rubber Plug (UL)

AL-KO Hayes Part No. Part No. 363185 363188 363190 363259 363258 363257 363182 363277 568067

09080388 09080398 09080408 090509 091901 090601 092102 09210101 09213611

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

24

Service Replacement Parts 2.2K 7" x 1 1/4" Electric Brake

Parts List No. Brake Part Description 0 0 1 2 3 4 5 6 7 7 8 9

RH Brake Assembly Complete LH Brake Assembly Complete (Shown) Brake Mounting Nut 7/16" - 20 Plug Adjuster Slot Shoe Hold Down Clip Shoe Centering Spring Backing Plate Assembly Brake Mounting Stud (7/16" - 20) RH Lever Assembly LH Lever Assembly (Shown) Clip, Wire Magnet Spring

AL-KO Hayes Part No. Part No. 623763 09230201 623762 09230202 363312 090616 606367 — 606366 — 606380 — N/A — 606360 — 623754 — 623753 — 606373 — 606381 —

No. Brake Part Description 10 11 12 13 14 15 15A 15B 16 17 18 19

Magnet Assembly Clip, Magnet Primary Shoe & Lining (Shown) Secondary Shoe & Lining Shoe Retractor Spring Adjuster Screw Assembly Adjuster Screw Socket 7" Adjuster Nut Adjuster Screw Spring Clip, Anchor Pin/Lever 7" Brake Washer Support Plate 7" Electric Brake

AL-KO Hayes Part No. Part No. 623752 606358 623757 623758 606382 606357 606364 606356 606374 606372 700140 606369

— — — — — — — — — — — —

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

25

2,200 to 3,500 lb. Axle Assembly

Shown with UltruLube System

The U-19, U-29 and U-35 axle utilize AL-KO’s patented hexagonal design. This design consists of three rubber cords on each side of the axle assembly which are encased under pressure between the hexagonal outer tube and triangular inner tube. Every AL-KO axle is designed, manufactured and tested to meet your specific application. • 80 mm outer axle tube – U19 • 97 mm outer axle tube – U29 and U35 • Independent suspension – German engineered • Various start angles allow precise trailer ride height • Precision machined spindle with inner journal dimension of 1 3/8" and an outer journal dimension of 1 1/16" • Double lipped spring loaded seals • Available in 545, 5475, 550, 555, or 655 bolt patterns • Integral cast hubs / drums CNC machined accuracy • CSA approved 10" electric brake or choose optional hydraulic drum or disc brake • Grease lubrication or the optional premium UltruLube System • 2 Year limited warranty on complete axle assembly • 5 Year limited warranty on Rubber Suspension System

Available Brake Accessories

ELECTRIC 10" x 2 1/4"

HYDRAULIC 10" x 2 1/4" AVAILABLE

10" HUB/DRUM & IDLER

HYDRAULIC DISC BRAKE AVAILABLE

OPTIONAL HIGH RISE BRACKET

1"

9/16"

B

A

C

6 5/16"

x 1"

CENTER TO CENTER

C

HOLE DIAMETER

C

SIDE PLATE HOLE DIAMETER

F

G

C

C C

Bracket Dimensions

D

BRACKET CENTER MEASUREMENT

C

F* 2.63 2.63 2.63

G 4.20 5.10 5.10

Capacity Min Max Hub Face 2200 45.03 3000 48.97 3500 52.91

A* B Min Max Min Max C 13.05 20.00 15.30 22.25 6.28 13.05 24.00 15.30 26.25 6.28 13.05 23.00 15.45 25.40 6.28

*Add 1" minimum for side mount brackets turned outward

Total Swing Arm Travel

A

C

Type U-19 U-29 U-35

C

SHOCK LOAD

B

E 3.95 3.95 3.95

Overhang Chart

SWING ARM CLEARANCE

HUB FACE MEASUREMENT

C

D 6.30 6.30 6.30

A

B

TOP MOUNT BRACKET

(Shown with optional removable mounting bracket)

A B C 2.25 7.90 0.56 2.40 7.90 0.56 2.40 7.90 0.56

*Optional high rise brackets available upon request

OUTSIDE MEASUREMENT OF MAIN RAILS

SIDE MOUNT BRACKET

Type U-19 U-29 U-35

E

AXLE CENTER POINT

A

C

Type U-19

RATED LOAD

UNLOADED

U-29 U-35

A Start Rated Angle Unloaded Load +40 5.8 3.8 +25 4.5 2.0 +10 3.0 0.6 0 2.0 (0.4) -10 1.0 (1.3) -20 0.0 (2.2) +40 6.6 4.5 +20 5.3 2.6 +10 3.7 1.1 0 2.6 0.0 -10 1.5 (0.9) -20 0.4 (1.9)

B Shock Rated Shock Load Unloaded Load Load 2.4 4.5 5.6 5.9 0.5 5.3 5.9 5.6 (1.0) 5.8 5.7 5.0 (1.8) 5.9 5.4 4.5 (2.5) 5.8 4.9 4.1 (3.4) 5.5 4.5 3.4 3.0 4.8 5.9 6.3 0.9 5.7 6.3 5.9 (0.6) 6.2 6.1 5.3 (1.5) 6.3 5.7 4.8 (2.2) 6.2 5.3 4.4 (3.2) 5.9 4.7 3.7

27

3,500 lb. QF- 35 Axle Assembly

Shown with UltruLube System

The QF-35 Q-Flex axle utilizes a four rubber cord torsion design to provide a smooth, yet durable ride. The axle design consists of four rubber cords on each side of the axle assembly, which are encapsulated between a high strength square inner bar and square outer tube. Every AL-KO Q-Flex axle is designed, manufactured and tested to meet your specific application. • Independent suspension • Variety of start angles allow wider range of trailer ride height options • Maximum ground clearance with low profile bracket design • Precision machined spindle with inner journal dimension of 1 3/8" and an outer journal dimension of 1 1/16" • Double lipped spring loaded seals • Available in 545, 5475, 550, 555, or 655 bolt patterns • Integral cast hubs / drums CNC machined accuracy • CSA approved 10" electric brake or choose optional hydraulic drum or disc brake • Grease lubrication or the optional premium UltruLube System • 2 Year limited warranty on complete axle assembly • 5 Year limited warranty on Rubber Suspension System 28

Available Brake Accessories

ELECTRIC 10" x 2 1/4"

HYDRAULIC 10" x 2 1/4" AVAILABLE

10" HUB/DRUM & IDLER

C

B

A 9/16"

D

x 1"

HOLE DIAMETER

C

C

SIDE PLATE HOLE DIAMETER

G F

C

C C

C

E

D

AXLE CENTER POINT

A

Bracket Dimensions

C

Type A B C D E F QF-35 2.25 11.25 0.625 9.120 4.25 2.00 QF-35 2.50 10.00 0.70 8.00 2.50 1.62

G

G

Low Profile

High Profile

1.56 1.53

2.31 —

A

OUTSIDE MEASUREMENT OF MAIN RAILS

B

BRACKET CENTER MEASUREMENT

Overhang Chart SIDE MOUNT BRACKET

TOP MOUNT BRACKET

(Shown with optional removable mounting bracket)

C

SHOCK LOAD

A

C

Capacity Min A B Max Hub Face Min Max Min Max 3500 63.00 13.00 26.00 15.25 28.25

SWING ARM CLEARANCE

HUB FACE MEASUREMENT

C

Type QF-35

RATED LOAD

UNLOADED

Total Swing Arm Travel Low Profile High Profile Start Rated Shock Rated Shock Type Angle Unloaded Load Load Unloaded Load Load QF-35 +45 5.81 4.06 2.06 6.56 4.81 2.81 +22.5 3.62 1.56 (0.50) 4.37 2.31 0.25 +10 2.56 0.56 (1.44) 3.31 1.31 (0.69) 0 1.56 (0.50) (2.32) 2.31 0.25 (1.57) -10 0.56 (1.19) (2.69) 1.31 (0.44) (1.94) -22.5 (0.50) (2.07) (3.44) 0.25 (1.32) (2.69)

C

29

2,500 to 3,500 lb. Axle Assembly

Shown with UltruLube System and Springs Bottom Mount

The T-35 or D-35 is a round tube axle for light to medium duty applications, available either with straight or 4" drop spindles. Popular applications are travel trailers, utility trailers, horse/stock trailers, cargo trailers and watercraft trailers. • Built with 2 3/8" axle tubing or optional 3" tube • Spindle type precision machined #84 with inner journal dimension of 1 3/8" and an outer journal dimension of 1 1/16" • Double lipped spring loaded seals • Available in 545, 5475, 550, 555, and 655 bolt patterns • Integral cast hubs / drums CNC machined accuracy • CSA approved 10" x 2 1/4" electric brakes with optional hydraulic drum or disc brakes • Double eye or slipper spring suspension • Optional attaching parts kit available for double eye or slipper spring suspension • Grease lubrication or the optional premium UltruLube System • 2 year limited warranty on complete axle assembly 30

Available Brake Accessories

ELECTRIC 10" x 2 1/4"

HYDRAULIC 10" x 2 1/4" AVAILABLE

10" HUB/DRUM & IDLER

HUB FACE

SPRING CENTER

STRAIGHT AXLE

DROP AXLE

Overhang Chart Straight 4" Drop Straight 4" Drop

Tube Size 2 3/8" 2 3/8" 3" 3"

Minimum 11 1/4" 14 7/8" 14 1/4" 14 1/4"

Maximum 17" 19" 23" 23"

Popular Springs Spring P/N 8101 8102 8118 8119 8144 093178 8103 8115 8116 8143 093185 8126 8142 BT2522 8149

Ref. No. 93101 / LT PP3 UNA-217 UNA-041 93182-12 AWS-3 / 9318206 93178 SW4B / PR-4B SW-3 UNA-216 / 72-09 PR-3/PP3 93185 WIE-3 BT25-9 BT25-22 WIF3/UNA039/433145

Spring Capacity 1375 1500 1500 1500 1500 1500 1750 1750 1750 1750 1750 750 950 1750 1500

Spring Length 25.250" 25.250" 20.000" 23.250" 26.000" 20.250" 25.250" 25.250" 23.125" 25.250" 27.250" 24.250" 25.000" 25.000" 30.500"

Spring Width 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75"

A/P Kits W/ Hangers*

A/P Kits W/O Hangers*

P/N 9901 9973 9923 9905 9906 9907 9910 9925 9971 9904

P/N 9928 9942 9953 9922 9957 9964 9949 9920 9963

Description Single Double Eye Single Double Eye Single Slipper Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Slipper

*See pages 64 and 65 for further details

# of Leaves 3 3 3 3 3 4 4 3 3 3 4 3 3 3 3

Type DE DE DE DE DE DE DE DE DE DE DE SL SL SL SL

Axle Capacity 2750 3000 3000 3000 3000 3000 3500 3500 3500 3500 3500 1500 1900 3500 3000

Description Single Double Eye Single Double Eye Single Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Triple Double Eye

31

Service Replacement Parts 10" x 1 3/4" Drum (Advanced Design)

Required with UL Spindle

Parts List No. Brake Part Description

AL-KO Hayes Part No. Part No.

No. Brake Part Description

1 2 3 4 5 6 6A 6B

568861 09103305 363192 093705 363914 093718 1530092 — — — 363203 090608 1530189 — 1530190 —

7 8 9 10 11 12 13 14

Grease Seal Double Lipped Inner Bearing Cone 68149 Inner Bearing Cup L68111 Stud 1/2" - 20 x 2 Hub & Drum/Cups & Studs Wheel Nut, 1/2" - 20 60° Cone 5 on 4.5" Bolt Circle 5 on 5.0" Bolt Circle

Outer Bearing Cup L44610 Outer Bearing Cone 44649 Spindle Washer 1" x 1 3/4" OD Cotter Pin Spindle Nut 1" -14 Grease Cap Grease Cap (UL) Rubber Plug (UL)

AL-KO Hayes Part No. Part No. 363913 093707 363180 093706 363259 090509 363258 091901 363257 09060101 363182 092102 363277 09210104 568067 09213611

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

32

Service Replacement Parts 3.5K 10" x 1 3/4" Electric Brake (Advanced Design)

Parts List No. Brake Part Description 0 0 1 2 3 4 5 5B 6 7

AL-KO Hayes Part No. Part No.

RH Brake Assembly Complete 1530116 LH Brake Assembly Complete (Shown) 1530117 Shoe Hold Down Pin 5785 363312 Brake Mounting Nut 7/16" - 20 Backing Plate Assembly 5050 1530112 Brake Mounting Stud (7/16" - 20) RH Lever Assembly 568121 LH Lever Assembly (Shown) 568122 Clip, Wire & Magnet 568092 Strain Relief (Magnet Wire) 568090

No. Brake Part Description 8 9 10 11 12 13 14 14B

Magnet Spring Magnet Assembly (Green Wire) Primary Shoe & Lining Shoe Hold Down Cup & Spring Shoe Retract Spring Adjuster Screw Spring Adjuster Screw Assembly Adjuster Screw Socket Magnet Wire Loom

AL-KO Hayes Part No. Part No. 568103 568119 1530114 568093 568097 568095 568110 568086 5683371

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

33

Service Replacement Parts 10" x 2 1/4" Hub/Drum

Required with UL Spindle

Parts List No. Brake Part Description

AL-KO Hayes Part No. Part No.

1 2 3 4 4A 4B 4C 4D 4E 5 5A 5B 6 6A

568861 363192 363914 — 363191 363821 363194 363228 363195 1530092 363908 363907 — 363219

Grease Seal Double Lipped Inner Bearing Cone 68149 Inner Bearing Cup L68111 Idler Hub w/Cups & Studs 5 on 4.5" Bolt Circle 5 on 4.75" Bolt Circle 5 on 5.0" Bolt Circle 5 on 5.5" Bolt Circle 6 on 5.5" Bolt Circle Stud 1/2" - 20 x 2 (Zinc) Stud 1/2" - 20 x 1.81 Short Knurl ( Prior 2010 ) Stud 1/2" - 20 x 1.81 Long Knurl ( Prior 2010 ) Hub & Drum/Cups & Studs 5 on 4.5" Bolt Circle

09103305 093705 093718 — 09089137 09080438 09080377 09080347 09080357 — 09251510 09251525 — 09080607

No. Brake Part Description 6B 6C 6D 6E 7 8 9 10 11 12 13 15 16

5 on 4.75" Bolt Circle 5 on 5.0" Bolt Circle 5 on 5.5" Bolt Circle 6 on 5.5" Bolt Circle Wheel Nut, 1/2" - 20 60° Cone Outer Bearing Cup L44610 Outer Bearing Cone 44649 Spindle Washer 1" x 1 3/4" OD Cotter Pin Spindle Nut 1" -14 Grease Cap Grease Cap (UL) Rubber Plug (UL)

AL-KO Hayes Part No. Part No. 363630 363220 363221 363222 363203 363913 363180 363259 363258 363257 363182 363277 568067

09080428 09080257 09080327 09080367 090608 093707 093706 090509 091901 09060101 092102 09210101 09213611

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

34

Service Replacement Parts 3.5K 10" x 2 1/4" Electric Brake

Parts List No. Brake Part Description 0 0 1 2 3 4 5 6 6 7 8 9

AL-KO Hayes Part No. Part No.

RH Brake Assembly Complete 363383.1 60202703 LH Brake Assembly Complete (Shown) 363383.2 60202803 Shoe Hold Down Pin 568094 09661104 363312 090616 Brake Mounting Nut 7/16" - 20 Plug, Adjuster Slot 568089 096932 Backing Plate Assembly — — 363900 090762 Brake Mounting Stud (7/16" - 20) RH Lever Assembly 568121 60283001 LH Lever Assembly (Shown) 568122 60282901 Clip, Wire & Magnet 568092 09680815 Strain Relief (Magnet Wire) 568090 092715 Magnet Spring 568103 096522

No. Brake Part Description 10 11 11 12 12 13 14 15 16 16

Magnet Assembly (Green Wire) Primary Shoe & Lining Primary Shoe & Lining (Parking Brake) Secondary Shoe & Lining Secondary Shoe & Lining (Parking Brake) Shoe Hold Down Cup & Spring Shoe Retract Spring Adjuster Screw Spring Adjuster Screw Assembly Adjuster Screw Socket Magnet Wire Loom

AL-KO Hayes Part No. Part No. K568119 M144 K568112 SL110 568173 — K568112 SL110 568174 — 568093 10443 568097 09650603 568095 096526 568110 60272401 568086 60272801 5683371

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

35

4,000 lb. U - 40 Axle Assembly

Shown with UltruLube System

The U-40 axle utilizes AL-KO’s patented hexagonal design. This design consists of three rubber cords on each side of the axle assembly which are encased under pressure between the hexagonal outer tube and triangular inner tube. Every AL-KO axle is designed, manufactured and tested to meet your specific application. • 97 mm outer axle tube • Independent suspension – German engineered • Various start angles allow precise trailer ride height • Precision machined spindle with inner journal dimension of 1 3/8" and an outer journal dimension of 1 1/16" • Double lipped spring loaded seals • Available in 545, 5475, 550, 555, or 655 bolt patterns • Integral cast hubs / drums CNC machined accuracy • CSA approved 10" electric brake • Grease lubrication or the optional premium UltruLube System • 2 Year limited warranty on complete axle assembly • 5 Year limited warranty on Rubber Suspension System 36

Available Brake Accessories

ELECTRIC 10" x 2 1/4"

HYDRAULIC 10" x 2 1/4" AVAILABLE

10" HUB/DRUM & IDLER

B

A 9/16"

C

6 5/16"

x 1"

CENTER TO CENTER

C

HOLE DIAMETER

C

SIDE PLATE HOLE DIAMETER

F

G

C

C C

Bracket Dimensions

D

A

C

F* G 2.63 5.10

Overhang Chart Type U-40

C

Capacity Min A B Max Hub Face Min Max Min Max C 4000 52.91 13.05 20.00 15.45 22.40 6.28

*Add 1" minimum for side mount brackets turned outward

SWING ARM CLEARANCE

SHOCK LOAD

B

E 3.95

B

BRACKET CENTER MEASUREMENT

HUB FACE MEASUREMENT

C

C D 0.56 6.30

*Optional high rise brackets available upon request

TOP MOUNT BRACKET

(Shown with optional removable mounting bracket)

A B 2.40 7.90

A

OUTSIDE MEASUREMENT OF MAIN RAILS

SIDE MOUNT BRACKET

Type U-40

E

AXLE CENTER POINT

A

C

RATED LOAD

UNLOADED

Total Swing Arm Travel Type U-40

A Start Rated Angle Unloaded Load +40 6.6 4.5 +25 5.3 2.6 +10 3.7 1.1 0 2.6 0.0 -10 1.5 (0.9) -20 0.4 (1.9)

B Shock Rated Shock Load Unloaded Load Load 3.0 4.8 5.9 6.3 0.9 5.7 6.3 5.9 (0.6) 6.2 6.1 5.3 (1.5) 6.3 5.7 4.8 (2.2) 6.2 5.3 4.4 (3.2) 5.9 4.7 3.7

C

37

4,400 lb. H-44 Axle Assembly

Shown with UltruLube System

The H-44 axle utilizes AL-KO’s patented hexagonal design. This design consists of three rubber cords on each side of the axle assembly which are encased under pressure between the hexagonal outer tube and triangular inner tube. Every AL-KO axle is designed, manufactured and tested to meet your specific application. • 120 mm outer axle tube • Independent suspension – German engineered • Various start angles allow precise trailer ride height • Precision machined spindle with inner journal dimension of 1 3/8" and an outer journal dimension of 1 1/4" • Double lipped spring loaded seals • Available in 655 bolt pattern • Integral cast hubs / drums CNC machined accuracy • CSA approved 10" electric brake • Grease lubrication or the optional premium UltruLube System • 2 Year limited warranty on complete axle assembly • 5 Year limited warranty on Rubber Suspension System 38

Available Brake Accessories

ELECTRIC 10" x 2 1/4"

10" HUB/DRUM

B

A

C

8"

11/16 "

CENTER TO CENTER

C

HOLE DIAMETER

C

SIDE PLATE HOLE DIAMETER

F

G

C

C C

Bracket Dimensions

D

A

C

Overhang Chart Type H-44

C

SHOCK LOAD

B

F G 2.75 6.00

Capacity Min A B Max Hub Face Min Max Min Max C 4000 52.70 12.85 32.00 15.25 34.40 6.17

*Add 1" minimum for side mount brackets turned outward

SWING ARM CLEARANCE

HUB FACE MEASUREMENT

C

D E 8.00 4.90

B

BRACKET CENTER MEASUREMENT

TOP MOUNT BRACKET

(Shown with optional removable mounting bracket)

A B C 2.40 9.80 0.69

A

OUTSIDE MEASUREMENT OF MAIN RAILS

SIDE MOUNT BRACKET

Type H-44

E

AXLE CENTER POINT

A

C

RATED LOAD

UNLOADED

Total Swing Arm Travel Type H-44

A Start Rated Angle Unloaded Load +40 6.9 4.9 +20 5.0 2.7 +10 4.0 1.5 0 3.0 (0.6) -10 2.0 (0.4) -20 1.0 (1.1)

B Shock Rated Shock Load Unloaded Load Load 3.4 4.6 5.6 6.0 0.8 5.6 6.0 5.5 (0.1) 5.9 5.8 5.0 (0.9) 6.0 5.5 4.6 (1.5) 5.9 5.0 4.2 (2.4) 5.6 4.6 3.5

C

39

4,400 lb. Axle Assembly

Shown with UltruLube System and Springs Top Mount

The T-44 or D-44 is a round tube axle perfect for those applications that require a greater capacity than the T-35 or D-35, yet are more economical than the T-52 or D-52 axle. • Axle built with 3" axle tubing in a straight spindle • Precision machined spindle with inner journal dimension of 1 3/8" and an outer journal dimension of 1 1/4" • Double lipped spring loaded seals • Available in 655 bolt pattern • Integral cast hubs / drums CNC machined accuracy • CSA approved 10" x 2 1/4" electric brakes • Double eye or slipper spring suspension • Optional attaching parts kit available for double eye or slipper spring suspension • Grease lubrication or the optional premium UltruLube System • 2 year limited warranty on complete axle assembly

40

Available Brake Accessories

ELECTRIC 10" x 2 1/4"

10" HUB/DRUM

HUB FACE

SPRING CENTER

STRAIGHT AXLE

DROP AXLE

Overhang Chart Straight

Tube Size 3"

Minimum 14"

Maximum 22"

Hub face minus spring center equals overhang

Popular Springs Spring P/N 8103 8115 8116 8143 093185 093153 8121 8104 BT2522 8112

Ref. No. SW4B / PR-4B SW-3 / 72-24 UNA-216 / 72-09 PR-3 93185 AWS-4 72-24 / UNA-220 93103 / PP4 BT25-22 93167/UNA-230/80-3T3

Spring Capacity 1750 1750 1750 1750 1750 2000 2000 2200 1750 2000

Spring Length 25.250" 25.250" 23.125" 25.250" 27.250" 26.000" 25.250" 25.250" 25.000" 26.000"

Spring Width 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 2"

A/P Kits W/ Hangers

A/P Kits W/O Hangers

P/N 9901 9973 9923 9905 9906 9907 9910 9925 9971 9904

P/N 9928 9942 9953 9922 9957 9964 9949 9920

Description Single Double Eye Single Double Eye Single Slipper Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Slipper

# of Leaves 4 3 3 3 4 4 3 4 3 4

Type DE DE DE DE DE DE DE DE SL SL

Axle Capacity 3500 3500 3500 3500 3500 4000 4000 4400 3500 4000

Description Single Double Eye Single Double Eye Single Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye

41

Service Replacement Parts 10" Hub/Drum T44

Required with UL Spindle

Parts List No. Brake Part Description

AL-KO Hayes Part No. Part No.

No. Brake Part Description

1 2 3 4 4 5 5A 6

568861 568861 363192 093705 363914 093718 — — — 568955 1530092 — 363907 09251525 363203 090608

7 8 9 10 11 12 13 14

Grease Seal Double Lipped Inner Bearing Cone 68149 Inner Bearing Cup L68111 Hub & Drum w/Cups & Studs 6 on 5.5" Bolt Circle Stud 1/2" - 20 x 2 Stud 1/2" - 20 x 1.81 Long Knurl ( Prior 2010 ) Wheel Nut, 1/2" - 20 60° Cone

Outer Bearing Cup LM67010 Outer Bearing Cone LM67048 Spindle Washer 1" x 1 3/4" OD Cotter Pin Spindle Nut 1" -14 Grease Cap Grease Cap (UL) Rubber Plug (UL)

AL-KO Hayes Part No. Part No. 363912 093702 363197 093704 363259 090509 363258 091901 363257 09060101 363199 092102 363496 09210101 568067 09213611

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

42

Service Replacement Parts 4.0K and 4.4K 10" x 2 1/4" Electric Brake T44

Parts List No. Brake Part Description 0 0 1 2 3 4 5 6 6 7 8

RH Brake Assembly Complete LH Brake Assembly Complete (Shown) Shoe Hold Down Pin Brake Mounting Nut 7/16" - 20 Plug, Adjuster Slot Backing Plate Assembly Brake Mounting Stud (7/16" - 20) RH Lever Assembly LH Lever Assembly (Shown) Clip, Wire & Magnet Strain Relief (Magnet Wire)

AL-KO Hayes Part No. Part No. — — 568094 363312 568089 — 6722 568121 568122 568092 568090

568998 568999 09661104 090616 096932 — 090762 60283001 60282901 09680815 —

No. Brake Part Description 9 10 11 12 13 14 15 16 16

Magnet Spring Magnet Assembly (Green Wire) Primary Shoe & Lining Secondary Shoe & Lining Shoe Hold Down Cap & Spring Shoe Retract Spring Adjuster Screw Spring Adjuster Screw Assembly Adjuster Screw Socket Magnet Wire Loom

AL-KO Hayes Part No. Part No. 568103 096522 K568119 — 568995 — 568996 — 568093 10443 568097 09650603 568095 096526 568110 60272401 568086 60272801 5683371

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

43

5,200 to 7,000 lb. Axle Assembly

Shown with UltruLube System

The H-52, H-60 and H-70 axle utilize AL-KO’s patented hexagonal design. This design consists of three rubber cords on each side of the axle assembly which are encased under pressure between the hexagonal outer tube and triangular inner tube. Every AL-KO axle is designed, manufactured and tested to meet your specific application. • 120 mm outer axle tube • Independent suspension – German engineered • Various start angles allow precise trailer ride height • Precision machined spindle with inner journal dimension of 1 3/4" and an outer journal dimension of 1 1/4" • Double lipped spring loaded seals • Available in 655 or 865 bolt patterns • Integral cast hubs / drums CNC machined accuracy • CSA approved 12" electric brake or choose optional hydraulic drum or disc brake • Grease lubrication or the optional premium UltruLube System • 2 Year limited warranty on complete axle assembly • 5 Year limited warranty on Rubber Suspension System 44

Available Brake Accessories

ELECTRIC 12" x 2"

12" HUB/DRUM & IDLER

HYDRAULIC 12" x 2" AVAILABLE

B

A

C

8"

11/16 "

CENTER TO CENTER

C

HOLE DIAMETER

C

SIDE PLATE HOLE DIAMETER

F

G

C

C C

Bracket Dimensions

D

B

BRACKET CENTER MEASUREMENT

TOP MOUNT BRACKET

(Shown with optional removable mounting bracket)

A

C

C

Type H-52 H-60 H-70

C

SHOCK LOAD

B

B C D E 9.80 0.69 8.00 4.90 9.80 0.69 8.00 4.90 9.80 0.69 8.00 4.90

F G 2.75 6.00 2.75 6.00 2.75 6.00

Overhang Chart

SWING ARM CLEARANCE

HUB FACE MEASUREMENT

C

A 2.40 2.40 2.40

A

OUTSIDE MEASUREMENT OF MAIN RAILS

SIDE MOUNT BRACKET

Type H-52 H-60 H-70

E

AXLE CENTER POINT

A

C

RATED LOAD

UNLOADED

Capacity Min Max Hub Face 5200 54.77 6000 54.77 7000 62.64

A Min 14.91 14.91 14.91

B Max Min Max C 32.00 17.31 34.40 7.21 28.00 17.31 30.40 7.21 24.00 17.31 26.40 7.21

*Add 1" minimum for side mount brackets turned outward

Total Swing Arm Travel Type H-52 H-60

H-70

A Start Rated Angle Unloaded Load +40 6.9 4.9 +20 5.0 2.7 +10 4.0 1.5 0 3.0 (0.6) -10 2.0 (0.4) -20 1.0 (1.1) +25 5.5 2.7 0 3.0 (0.6) -20 1.0 (1.1)

B Shock Rated Shock Load Unloaded Load Load 3.4 4.6 5.6 6.0 0.8 5.6 6.0 5.5 (0.1) 5.9 5.8 5.0 (0.9) 6.0 5.5 4.6 (1.5) 5.9 5.0 4.2 (2.4) 5.6 4.6 3.5 0.8 5.6 6.0 5.5 (0.9) 6.0 5.5 4.6 (2.4) 5.6 4.6 3.5

45

6,000 to 7,000 lb. QF - 60 / QF -70 Axle Assembly

Shown with UltruLube System

The QF-60 and QF-70 Q-Flex axles utilize a four rubber cord torsion design to provide a smooth, yet durable ride. The axle design consists of four rubber cords on each side of the axle assembly, which are encapsulated between a high strength square inner bar and square outer tube. Every AL-KO Q-Flex axle is designed, manufactured and tested to meet your specific application. • Independent suspension • Variety of start angles allow wider range of trailer ride height options • Maximum ground clearance with low profile bracket design • Precision machined spindle with inner journal dimension of 1 3/4" and an outer journal dimension of 1 1/4" • Double lipped spring loaded seals • Available in 655 or 865 bolt patterns (7,000 lb. uses 8 lug only) • Integral cast hubs / drums CNC machined accuracy • CSA approved 12" electric brake or choose optional hydraulic drum or disc brake • Grease lubrication or the optional premium UltruLube System • 2 Year limited warranty on complete axle assembly • 5 Year limited warranty on Rubber Suspension System 46

Available Brake Accessories

ELECTRIC 12" x 2"

12" HUB/DRUM & IDLER

HYDRAULIC 12" x 2" AVAILABLE

C

B

A

D

11/16 "

HOLE DIAMETER

C

C

SIDE PLATE HOLE DIAMETER

G F

C

C C

C

E

D

AXLE CENTER POINT

A

Bracket Dimensions

C

Type QF-60 QF-70 QF-60* QF-70* A

OUTSIDE MEASUREMENT OF MAIN RAILS

SIDE MOUNT BRACKET

C

SWING ARM CLEARANCE

A

C

1.75 2.06 — —

2.50 2.81 — —

Overhang Chart Type QF-60 QF-70

Capacity Min A Max Hub Face Min Max 6000 72 13.50 26 7000 56 13.50 34

B Min Max 15.75 28.25 16.00 36.50

Total Swing Arm Travel SHOCK LOAD

C

C D E F 0.63 9.13 4.25 2.00 0.75 10.56 4.75 2.00 0.70 9.00 3.50 1.83 0.70 9.00 3.50 2.06

B

HUB FACE MEASUREMENT

C

B 11.25 13.00 11.00 12.00

G High Profile

*Optional universal bracket

BRACKET CENTER MEASUREMENT

TOP MOUNT BRACKET

(Shown with optional removable mounting bracket)

A 2.25 2.50 2.50 2.50

G Low Profile

RATED LOAD

UNLOADED

Low Profile High Profile Start Rated Shock Rated Shock Type Angle Unloaded Load Load Unloaded Load Load QF-60 +45 6.00 4.25 2.25 6.75 5.00 3.00 +22.5 3.81 1.75 (0.31) 4.56 2.50 0.44 +10 2.75 0.75 (1.25) 3.50 1.50 (0.50) 0 1.75 (0.31) (2.13) 2.50 0.44 (1.38) -10 0.75 (1.00) (2.50) 1.50 (0.25) (1.75) -22.5 (0.31) (1.88) (3.25) 0.44 (1.13) (2.50) QF-70 +45 6.31 4.56 2.56 7.06 5.31 3.31 +22.5 4.12 2.06 0.00 4.87 2.81 0.75 +10 3.06 1.06 (0.94) 3.81 1.81 (0.19) 0 2.06 0.00 (1.82) 2.81 0.75 (1.07) -10 1.06 (0.69) (2.19) 1.81 0.06 (1.44) -22.5 0.00 (1.57) (2.94) 0.75 (0.82) (2.19)

47

5,200 to 7,000 lb. Axle Assembly

Shown with UltruLube System and Springs Top Mount

The T-52, T-60, T-70, D-52, D-60 and D-70 are medium duty axles for a multitude of applications. Most often these axles are used for agriculture trailers, utility trailers, RV trailers, horse / stock trailers or general purpose trailers. • CSA approved 12" x 2" electric brakes with optional hydraulic drum or disc brakes • T-52, D-52, T-60 and D-60 are built with 3" axle tubing, while the T-70 and D-70 axles utilize a 3" tube with .250" nominal wall thickness • Available in straight or with 4" drop spindles • N.A.W. pad (neutral axis weld) are standard on T-60, D-60, T-70 and D-70 axle assemblies • Spindle type precision machined #42 spindle with inner journal dimension of 1 3/4" and an outer journal dimension of 1 1/4" • Double lipped spring loaded DuPont coated seals • Available in 655 or 865 bolt patterns (7,000 lb. uses 8 lug only) • Integral cast hubs / drums CNC machined accuracy • Optional attaching parts kits available for double eye or slipper spring suspension • Grease lubrication or the optional premium UltruLube System, T-70 and D-70 available in oil • 2 year limited warranty on complete axle assembly 48

Available Brake Accessories

ELECTRIC 12" x 2"

12" HUB/DRUM & IDLER

HYDRAULIC 12" x 2" AVAILABLE

HUB FACE

SPRING CENTER

STRAIGHT AXLE

DROP AXLE

Overhang Chart Straight 4" Drop *4" Drop

Tube Size 3" 3" 3"

Minimum 13" 17" 17"

Maximum 19 1/2" 20 1/2" 19 1/2"

*7K Drop Axle

Popular Springs Spring P/N 093155 8105 093183 09315450 8106 8108 093154 8114 8113 8109 8110

Ref. No. AWS-5 / TBT-104 UNA-218 / SW4 93183 AWS-6 UNA-221/ML-4 /93115/MR-4

PP-5 / SW-5 AWS-7 PP-6/UNA-222 /72-27/SW6

E-5226 / EMCO-160 120-3T3 E-5115

Spring Capacity 2500 2500 2900 3000 3000 3000 3500 3500 3400 3500 4000

Spring Length 26.000" 25.250" 23.250" 26.000" 25.125" 25.250" 26.000" 24.875" 26.500" 26.125" 29.500"

Spring Width 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 2" 2" 2"

A/P Kits W/ Hangers

A/P Kits W/O Hangers

P/N 9901 9973 9903 9923 9905 9906 9907 9910 9925 9971 9904 9978 9929 9980

P/N 9928 9942 9953 9922 9957 9964 9949 9920 9963

Description Single Double Eye Single Double Eye Single Slipper Single Slipper Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Slipper Triple Slipper Triple Double Eye Triple Double Eye

# of Leaves 5 4 4 6 4 5 7 6 5 5 6

Type DE DE DE DE DE DE DE DE SL SL SL

Axle Capacity 5000 5000 5800 6000 6000 6000 7000 7000 6800 7000 7000

Description Single Double Eye Single Double Eye Single Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Tandem Double Eye Triple Double Eye

49

Service Replacement Parts 12" x 2" Hub/Drum

Required with UL Spindle

Optional

Parts List No. Brake Part Description 1 1 2 3 4 4A 4B 5 6 6A 6B 6B 6C 6C 6D 6D 7 7A

Grease Seal Double Lip 2 1/4"Shaft (prior to 1997)

Grease Seal Double Lip 2 1/8" Shaft Inner Bearing Cone 25580 Inner Bearing Cup 25520 Idler Hubs w/ Cups & Studs 6 on 5.5" Bolt Circle 8 on 6.5" Bolt Circle Stud 1/2" - 20 x 1.81 Long Knurl Hub & Drum w/Cups & Studs 6 on 5.5" Bolt Circle (for 15123) 8 on 6.5" Bolt Circle (for 14125A) 1/2" 865 (14125A) 1/2" Oil 8 on 6.5" Bolt Circle (14125A) 9 /16" 865 (14125A) 9 /16" Oil 865 (14125A) 5/8" Oil 865 (14125A) 5/8" Oil Stud 1/2" - 20 x 2.50 Long Knurl Stud 9 /16" - 18 x 2.75 Long Knurl

AL-KO Hayes Part No. Part No. 363497 568862 363196 363911 — 363200 363902 1530092 — 363239 363236 363589 568182 568929 568698 1530003 363909 363906

09103304 09103304L 093703 093701 — 09080134 09080448 09251525 — 09084604 09089264 — 09089324 — — — 09251512 09251100

No. Brake Part Description 8 8 8 9 9 10A 10 11 12 13 14 14 15 15 16 17

Wheel Nut, 1/2" - 20 60° Cone Wheel Nut, 9 /16" - 18 60° Cone Wheel Nut, 5/8" - 90° Cone Outer Bearing Cup (15245) for 6 on 5.5" BC Outer Bearing Cup (14276) for 8 on 6.5" BC Outer Bearing Cone (15123) for 6 on 5.5" BC Outer Bearing Cone(14125A)for 8 on 6.5" BC

Spindle Washer 1" x 2" OD Cotter Pin Spindle Nut 1" - 14 Grease Cap for 15123 Bearing Grease Cap for 14125A Bearing Grease Cap for 15123 Bearing (UL) Grease Cap for 14125A Bearing (UL) Rubber Plug (UL) K568347 Oil Cap Kit TK/RT/ST/DR80

AL-KO Hayes Part No. Part No. 363203 363895 363698 363916 363915 363420 363397 568326 363528 363257 363199 363419 363496 363775 568067 —

090608 090640 090643 093725 093719 093709 093720 09050901 091901 09060101 092101 092110 09210102 09210103 09213611 —

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

50

Service Replacement Parts 5.2K, 6.0K, and 7.0K 12" x 2" Electric Brake

Parts List No. Brake Part Description 0 0 1 2 3 4 5 6 6 7 8

AL-KO Hayes Part No. Part No.

RH Brake Assembly Complete 363233.1 60208712 LH Brake Assembly Complete (Shown) 363233.2 60208713 363989 090761 Brake Mounting Stud 3/8" - 24 Shoe Hold Down Pin 568094 09661106 Plug Adjuster Slot 568089 096932 Backing Plate Assembly — — 363333 090625 Brake Mounting Nut 3/8" - 24 RH Lever Assembly 568113 60283200 LH Lever Assembly (Shown) 568114 60283100 Clip, Wire & Magnet 568092 09680815 Strain Relief, Wire 568090 —

No. Brake Part Description

AL-KO Hayes Part No. Part No.

9 10 11 12 13 14 15 15 16 17

568103 096522 K568111 M144 K568126 SL126B K568126 SL126B 568093 10443 568096 096527 568110 60272401 568086 60272801 568095 096526 568183 —

Magnet Spring Magnet Assembly (White Wire) Primary Shoe & Lining Secondary Shoe & Lining Shoe Hold Down Cup & Spring Shoe Retract Spring Adjuster Screw Assembly Adjuster Screw Socket Adjuster Screw Spring Clip, Wire Retainer

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

51

8,000 lb. RT- 80/H -80 Axle Assembly

The AL-KO RT80 axle use a "42" spindle, while utilizing an aggressive 12" x 2" electric brake. The new 12" x 2" Electric brake and drum combination provide excellent stopping power with a more streamlined package, providing the lowest overhang measurements on the market.

Available Brake Accessories

The AL-KO H-80 axle uses a "42" spindle which is cold processed for added strength. The H-80 axle comes equipped with a 12" x 3 3/8" Electric or Hydraulic Rear Self Adjusting Brake. All 8K Rubber Torsion axles utilize AL-KO’s patented hexagonal design. This design consists of three rubber cords on each side of the axle assembly which are encased under pressure between the hexagonal outer tube and triangular inner tube. Every AL-KO axle is designed, manufactured and tested to meet your specific application. • • • •

120mm outer axle tube Independent suspension – German engineered Various start angles allow precise trailer ride height Precision machined spindle with inner journal dimension of 1 3/4" and an outer journal dimension of 1 1/4" • Double lipped spring loaded seals • Standard 865 bolt patterned hubs, available with 9/16" or 5/8" wheel studs • Integral cast hubs / drums CNC machined accuracy • CSA approved 12" electric brake • Grease lubrication or the optional premium UltruLube System – RT-80 • Standard oil lubrication or available with grease – H-80 • 2 Year limited warranty complete axle assembly • 5 Year limited warranty on Rubber Suspension System

ELECTRIC 10" x 2 1/4"

HYDRAULIC 10" x 2 1/4" AVAILABLE

10" HUB/DRUM & IDLER

B

A

C

8"

11/16 "

CENTER TO CENTER

C

HOLE DIAMETER

C

SIDE PLATE HOLE DIAMETER

F

G

C

C C D

A

OUTSIDE MEASUREMENT OF MAIN RAILS

SIDE MOUNT BRACKET

(Shown with optional removable mounting bracket)

Type A B C D E F* G RT-80 2.60 13.00 0.71 9.10 6.50 3.20 6.10 H-80 2.60 13.00 0.71 9.10 6.50 3.20 6.10

E

AXLE CENTER POINT

A

Bracket Dimensions

C

B

BRACKET CENTER MEASUREMENT

TOP MOUNT BRACKET

C

SHOCK LOAD

A

C

C

Type RT-80 H-80

Capacity Min A B Max Hub Face Min Max Min Max C 8000 82.65 15.24 21.00 17.84 23.60 7.37 8000 84.66 17.25 21.00 19.85 23.60 8.37

*Add 1" minimum for side mount brackets turned outward

SWING ARM CLEARANCE

HUB FACE MEASUREMENT

B

Overhang Chart

RATED LOAD

RT-80 and H-80 Total Swing Arm Travel A B Start Rated Shock Rated Shock Angle Unloaded Load Load Unloaded Load Load +25 5.7 3.2 1.6 5.4 6.0 5.7 +0 3.2 0.8 (0.7) 6.0 5.5 4.6 -20 1.2 (0.9) (2.2) 5.6 4.6 3.5

UNLOADED

C

53

8K Rubber Suspension and Leaf Spring Axle Assemblies

The AL-KO ST-80 and DR-80 axles use a “42” spindle, while utilizing an aggressive 12" x 2" electric brake. The new 12" x 2" Electric brake and drum combination provide excellent stopping power with a more streamlined package, providing the lowest overhang measurements on the market. The AL-KO T-80 and D-80 axles use a “42” spindle, while utilizing the longstanding 12" x 3 3/8" brake design. The 12" x 3 3/8" Brake is Rear Self Adjusting and is available in an Electric or Hydraulic. All 8K Leaf Spring axles are made with 3 1/2" x 1/4" wall tubing, making them capable of handling the toughest of jobs without problem. They are available with a straight spindle or the optional 4" drop spindle when needed. Every AL-KO axle is designed, manufactured and tested to meet your specific application. • Precision machined spindle with inner journal dimension of 1 3/4" and an outer journal dimension of 1 1/4" • Double lipped spring loaded DuPont coated seals • Standard 865 bolt patterned hubs, available with 9/16" or 5/8" wheel studs • Integral cast hubs / drums CNC machined accuracy • CSA approved 12" electric brake • Grease lubrication or the optional premium UltruLube System – ST-80 and DR-80 • Standard 90w oil lubrication or available with grease – T-80 and D-80 • 2 Year limited warranty on complete axle assembly 54

Available Brake Accessories

ELECTRIC 12" x 2"

ELECTRIC 12" x 3 3/8"

HYDRAULIC 12" x 3 3/8"

Leaf Spring Axles

Overhang = hub face minus spring center

Overhang ST80 DR80 T80 D80

Tube Size 3.5" 3.5" 3.5" 3.5"

Minimum 17 18 17 18

Maximum 22 23 1/2" 22 23 1/2"

Hub face minus spring center equals overhang

55

Hub and Drum Assembly RT-80, ST-80 and DR-80 / 8K Axles

42 Spindle

Required with UL Spindle

Parts List No. Hub Part Description 1 2 3 4 4A 4B 4C 5 5A 6 6A

Oil Seal Inner Bearing Cone 25580 Inner Bearing Cup 25520 9 /16" Oil Hub & Drum 9 /16" Grease Hub & Drum 5/8" Oil Hub & Drum 5/8" Grease Hub & Drum Wheel Stud 9 /16" - 18 Wheel Stud 5/8" - 18 x 3.00" Wheel Nut 9 /16" - 18 60° Cone Wheel Nut 5/8" - 18 90° Cone

AL-KO Hayes Part No. Part No. 568284 09103309 363196 093703 363911 093701 568969 — 568896 — 568970 — 568931 — 363906 09251100 363910 090737 363895 090640 363698 090643

No. Hub Part Description

AL-KO Hayes Part No. Part No.

7 8 9 10 11 12 13 14 15 15A 15B

363917 363604 568326 363257 363258 363419 363775 568067 K568347 568298 568223

Outer Bearing Cup, 02420 Outer Bearing Cone, 02475 Spindle Washer Spindle Nut Cotter Pin Grease Cap Grease Cap (UL) Rubber Plug (UL) Oil Cap Assembly Gasket, Oil Cap Oil Cap Plug

093744 093745 090509 09060101 091901 092110 09210103 09213611 — 09103501 092126

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

56

Electric Brake RT-80, ST-80 and DR-80 / 8K Axles

Brake Size: 12" x 2"

Parts List No. Brake Part Description 0 0 1 2 3 4 5 6 7 7 8

RH Brake Assembly Complete LH Brake Assembly Complete (shown) Brake Mounting Stud, 1/2" - 20 Shoe Hold Down Pin Plug Adjuster Slot Backing Plate Assembly - 4 Bolt Brake Lock Washer 3/8" Brake Mounting Nut 3/8" - 24 RH Lever Assembly LH Lever Assembly (Shown) Clip, Wire & Magnet

AL-KO Hayes Part No. Part No. 568905 — 568906 — 363989 090761 568094 09661106 568089 096932 — — 363334 363334 363333 090625 568113 — 568114 — 568092 09680815

No. Brake Part Description 8A 9 10 11 12 13 13 14 15 16 16 17

Clip Wire Retainer Strain Relief, Wire Magnet Spring Magnet Assembly Primary Shoe & Lining Secondary Shoe & Lining RH Secondary Show & Lining LH Shoe Hold Down Cup & Spring Shoe Retract Spring Adjuster Screw Assembly Adjuster Screw Socket Adjuster Screw Spring

AL-KO Hayes Part No. Part No. 568183 — 568090 092715 568103 096522 568111 K568111 568150 — 6138 — 6137 — 568093 10443 568096 096527 568110 60272401 568086 60272801 568095 096526

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

57

Hub and Drum Assembly 12" x 3 3/8" Electric Brake T-80, D-80 and H-80 / 8K Axles

42 Spindle

Electric or Hydraulic Hub and Drum Assembly

Parts List No. Hub Part Description 1 2 3 4 4A 5 5A 6 6A

Oil Seal Inner Bearing Cone 25580 Inner Bearing Cup 25520 Hub & Drum 9 /16" Stud 4.75 pilot Hub & Drum 5/8" Stud 4.75 pilot Wheel Stud 9 /16" - 18 Wheel Stud 5/8" - 18 x 3.00" Wheel Nut 9 /16" - 18 60° Cone Wheel Nut 5/8" - 18 90° Cone

AL-KO Hayes Part No. Part No. 568284 363196 363911 363694 363697 363906 363910 363895 363698

09103309 093703 093701 09080644 09080654 09251100 090737 090640 090643

No. Hub Part Description

AL-KO Hayes Part No. Part No.

7 8 9 10 11 12 12 12A 12B

363917 363604 568326 363257 363258 K363587 K363587.1 568298 568223

Outer Bearing Cup, 02420 Outer Bearing Cone, 02475 Spindle Washer Spindle Nut Cotter Pin Oil Cap Assembly Oil Cap Assembly (Hayes prior to 1997) Gasket, Oil Cap Oil Cap Plug

093744 093745 090509 09060101 091901 K363587 K363587.1 09103501 092126

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

58

Electric Brake T-80, D-80 and H-80 / 8K Axles

Brake Size: 12" x 3 3/8"

Parts List No. Brake Part Description 0 0 1 2 3 4 6 7 8 9 10 11 12 13 13 14 15

RH Brake Assembly complete (shown) LH Brake Assembly Complete Brake Attaching Nut, 1/2" - 20 Dust Cover Shoe Hold Down Cotter Pin Shoe Hold Down Nut Shoe Hold Down Washer Pin Retaining “C” Clip Backing Plate Assembly Brake Mounting Stud 1/2" - 20 Strain Relief Adapter Strain Relief Self Adjuster Pivot Pin RH Auto Adjust Lever (shown) LH Auto Adjust Lever Self Adjuster Bias Lever Self Adjuster Spring

AL-KO Hayes Part No. Part No. 363602 363601 568235 568289 568224 568233 568232 568249 — 568250 568258 568243 568238 568253 568254 568241 568239

60204306 60204406 090617 09694612 091905 090647 090541 096806 — 09251523 096937 092715 096618 096321 096322 096323 096523

No. Brake Part Description

AL-KO Hayes Part No. Part No.

16 17 18 19 20 21 22 22 23 24 24 25 26 27 28 29

K363924 K363924 568227 090759 568245 096936 568246 5758 568226 5609 568272 602723 568256 602717 568257 602718 568242 096939 568236 603135 568237 603136 568240 096522 568248 090540 568247 096803 — — K568252 K568252

Shoe and Lining Kit Shoe Hold Down Bolt Cable Assembly Cable Guide Shoe Retract Spring Self Adjuster Socket RH Adjuster Assembly (shown) LH Adjuster Assembly Slipper Block RH Lever Assembly (shown) LH Lever Assembly Magnet Spring Lever Retaining Washer Lever Retaining “E” Clip Magnet Magnet Assembly Kit contains #10, #11, #25, #28

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

59

Hydraulic Brake 10K and 12K Axles

12 1/4" x 3 1/2" Hydraulic Brake Assembly

Parts List No. Brake Part Description

AL-KO Hayes Part No. Part No.

0 1 1 1 2 3 4 5 6 7 8 9 10

568213 568229.3 — — 568224 568233 568225 568232 568235 568231 363334 — 568227

LH or RH Brake Assembly Dust Cover Assembly (AL-KO) Dust Cover Lower Half Dust Cover Upper Half Shoe Hold Down Cotter Pin Shoe Hold Down Nut Shoe Hold Belleville Washer Shoe Hold Down Washer Brake Attaching Nut 1/2" - 20 Bolt 3/8" – 16 x 3/4" Lock Washer 3/8" Backing Plate Assembly Shoe Hold Down Bolt

60206801 — 09693401 09693404 09190501 090654 568225 090541 090617 090718 090532 — 090759

No. Brake Part Description

AL-KO Hayes Part No. Part No.

11 12 13 14 14A 14B 14C 14D 14E 14F 15 16

K568234 568228 568214 568259 — — — — — — 568226 568230

Shoe & Lining Kit Push Rod Cylinder-Wheel Self-Adjuster Assembly Rack Clevis Pin 3/8" x 3/4" Pawl SpringPawl Sleeve Assembly Cotter Pin 5/32" x 3/4" Shoe Retract Spring Connector-Brake Line, Not Shown

K568234 09550003 09550001 60273001 — — — — — — 09652912 09344501

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

60

61

Stub Spindles • Providing end unit solutions for the AG, Industrial and Specialty trailer markets • Eliminates the need for an axle tube • Due to a variety of applications these spindles are not capacity rated • Normal warranty does not apply, wheel alignment is up to the trailer manufacture

Round Bar Spindle Test Part No. R104BT8 R204BT8 R20484 R30484 R30684 R40684 R40642 R50642 R50942 R50742

Spindle BT8 BT8 84 84 84 84 42 42 42 42

“A” Stub Diameter 1 1/4" 1 1/2" 1 1/2" 1 3/4" 1 3/4" 2" 2" 2 1/4" 2 1/4" 2 1/4"

“B” Stub Length 4" 4" 4" 4" 6" 6" 6" 6" 9" 7"

“C” 8 1/4" 8 1/4" 8 7/8" 8 7/8" 8 7/8" 10" 11" 11" 14" 12"

*Standard X X X X X X X X X X

**Flanged — — X X X X X X X X

“B” Stub Length 4" 4" 4" 6" 6" 6"

“C” 8 1/4" 8 1/4" 8 1/4" 10 1/4" 10" 11"

*Standard X X X X X X

**Flanged — — — — X X

*Without flange **Add to the Part Number a letter “F” when ordering flanged spindles.

Square Bar Spindle Test Part No. SP104BT8 SP204BT8 SP204BT9 SP206BT8 SP35684 SP50642

Spindle BT8 BT8 BT12 BT8 84 42

“A” Stub Diameter 1 1/4" 1 1/2" 1 1/2" 1 1/2" 1 3/4" 2"

*Without flange *Standard sizes listed. Other sizes available upon request. Ultrulube available as an added option. Minimum order quantity may apply on some spindles. **Add to the Part Number a letter “F” when ordering flanged spindles.

How to Order: 1. Select: “SP” for square stock or “R” for round stock 2. Select Stock Size: 10 - 1 1/4 Round and Square 20 - 1 1/2 Round and Square 30 - 1 3/4 Round 35 - 1 3/4 Square 40 - 2 Round 50 - 2 1/4 Round 50 - 2 Square 3. Enter Stub Length: See right for standard lengths. NOTE: special lengths must be in 1/2" increments and are measured from 62 shoulder of the seal journal.

4. Select Spindle: Spindle Number Bar Size

BT8 (BT9) 1 1/4", 1 1/2"

84 1 1/2", 1 3/4"

42 2", 2 1/4"

5. Insert: “F” for brake flange or leave blank if flange is not required. Brake flanges not available in these sizes: 1 1/4" Square and Round - BT’s 1 1/2" Round - BT's 2 1/2" Round Note: Due to a variety of applications these spindles are not capacity rated.

Suspension Components

H

H

E E

E

G

F TYPE I

H

A

E

D B

TYPE IV

Ref. Number A 930033X 1 1/8" 28-3 2 7/16" 28-5 3 1/4" 28-6 1 7/16" 28-4 4 1/4"

B 3" 3" 3" 3" 3"

C 1 1/4" 1 7/8" 1 7/8" 1 7/8" 1 7/8"

*

B

K

C

Type A Front 3 5/8" Center 3 1/4" Rear 6" Front 1 7/16" Rear — P

S

N TYPE I

F

TYPE V

G

H

9/16"

9/16"

9/16"

9/16"

9/16"

9/16"

9/16"

9/16"

9/16"

9/16"

9/16"

9/16" 11/16"

9/16"

J M

L

Type II III I IV V I V

M

L

K

Slipper Spring Suspension

Slipper Spring Hangers Ref. Number 72-1584 72-1586 72-1585 28-6 —

G

J

D

Part Number 7406 7407 7408 7404 7411

E

Part Number E F 8301 2" 6 1/8" 8302 3" 7 3/4" 1 8304 2 /2" 6 1/8" 8305 4" 6 1/16" 8322 2" 6 3/4" 8323 2" 5 3/4" 9 8324 2 /16" 8 11/16"

Mat'l Stock 4 ga. 4 ga. 4 ga. 4 ga. 4 ga.

D 9/16" 9/16" 9/16" 9/16" 9/16"

.. .. .. ..

A

TYPE III H

Double Eye Spring Equalizers

Double Eye Spring Hangers Part Number 7401 7402 7403 7404 7405

G

F

C

F

G

F TYPE II

B 4" 4" 4" 3" 1"

Mat'l D Stock 9/16" 5/16" 9/16" 3/8" 9/16" 5/16" 9/16" 4 ga. 3/16" —

C 2 1/4" 3 1/4" 2 1/4" 1 7/8" 2 3/8"

Part Number 8303 8331 91303

Ref. Number J E-5541 12" 91354 13 7/8" 91303 11 7/8"

K 9/16" 7/16" 7/16"

L 7/8" 7/8" 7/8"

Spring Width 2" 2" 2"

7/ 16"

P N TYPE II

M 9/16" 9/16" 9/16"

9 / 16"

S

Shackle Links

Attaching Bolts & Nuts

Part Number N P S Type 1 9 7510 2" 1 /4" /16" I 9/16" 7504 2 1/4" 1 1/4" I 7505 2 1/4" 1 1/4" * II 9/16" 7502 2 9/16" 1 1/4" I 9 1 7506 2 /16" 1 /4" * II 9/16" 7511 2 9/16" 1 1/4" II 1 1 9/16" 7503 3 /8" 1 /4" I 7508 3 1/8" 1 1/4" * II 9/16" 7507 3 1/2" 1 1/4" I *Includes two 7/16" shoulder bolts inserted into shackle link

Part Number 5810 5806 5811 5807 6707 6706 6708 6722 5830 5831 6721

Description x 3 1/4" Shoulder Bolt 9/16" x 3" Shackle Bolt 9/16" x 3 1/2" Shackle Bolt 7/8" x 4 5/8" Equalizer Bolt w/Zerk 7/8" Equalizer Top Lock Nut 9/16" Shackle Top Lock Nut 7/16" Top Lock Flange Nut 7/16" - 20 VNF Flange Nut Nylon Bolt, 9/16" x 3" WET Shackle Bolt, Keeper 3/8" - 16 Nut, Keeper 3/8" - 16 7/16"

63

Attaching Parts Kits

*Indicates bolt center **Indicates axle center

Double Eye Spring A/P Kits Axle

HGR Kit P/N

Front

Hangers Center

Rear

Single Single Single Single Single Single Single Tandem Tandem Tandem Tandem Tandem Tandem Tandem Tandem Tandem Tandem Tandem Tandem Tandem Tandem Tandem Tandem Triple Triple

9901 9914 9926 9928 9942 9953 9973 9905 9906 9907 9910 9912 9913 9915 9918 9920 9922 9925 9927 9949 9957 9964 9971 9921 9963

7404 7403 7403 – – – 7404 7404 7404 7402 7402 7403 7402 – – – – 7403 7403 – – – 7403 – –

– – – – – – – 7402 7402 7405 7402 7403 7402 – – – – 7403 7403 – – – 7403 – –

7401 7401 7401 – – – 7401 7404 7404 7402 7402 7403 7402 – – – – 7403 7403 – – – 7403 – –

64

Shackle Link Equalizer

7502 7502 7502 7507 7503 7504 7507 7502 7502 7502 7502 7502 7504 7504 7502 7505/7504

7504 7502 7502 7505/7504

7502 7502 7507 7504 7504

– – – – – – – 8302 8301 8302 8302 8302 8304 8305 8304 8305 8304 8304 8301 8302 8304 8304 8302 8305 8324/8302

HGR Location* B C

A

25 1/8" 25 1/8" 25 1/8" 25 1/8" 25 1/8" 25 1/8" 25 1/8" – – – – – – – – – – – – – – – – – –

– – – – – – – 30 1/2" 29 3/4" 30 1/2" 30 1/2" 29 3/4" 29 3/4" 29 3/4" 29 3/4" 29 3/4" 29 1/2" 29 3/4" 29 3/4" 30 1/2" 29 3/4" 29 3/4" 30 1/2" 30 1/2" 29 1/2"

– – – – – – – 35 3/4" 34 1/4" 35 3/4" 35 3/4" 34 1/4" 34 1/4" 34 1/4" 34 1/4" 34 1/4" 33 3/4" 34 1/4" 34 1/4" 35 3/4" 34 1/4" 34 1/4" 35 3/4" 35 3/4" 33

D

Spring

Spring Length

Spring Width

– – – – – – – – – – – – – – – – – – – – – – – 35 3/4" 33

8103 8103 8103 8103 8103 8103 8103 8103 8103 8103 8103 8103 8103 8103 8103 8103 8103 8103 8103 8103 8103 8103 8103 8103 8103

25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4" 25 1/4"

1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4"

*When using different spring lengths add or subtract length variance. All kits include nuts and bolts. Other kits available upon request.

*Indicates bolt center **Indicates axle center

Slipper Spring A/P Kits Axle

HGR Kit P/N

Front

Hangers Center

Rear

Single Single Tandem Tandem Triple Triple

9903 9923 9904 9975 9930 9978

7406 7404 7406 7406 7406 7406

– – 7407 7407 7407 7407

7408 7411 7408 7408 7408 7408

Shackle Link Equalizer

– – – – – –

– – 8303 8331 8303 8331

HGR Location* B C

A

24 1/2" 24 1/2" – – – –

– – 29 1/4" 28 3/4" 32 3/4" 32 3/4"

– – 32 1/2" 32" 36" 36"

D

Spring

Spring Length

Spring Width

– – – – 36" 32 3/4"

8112 8112 8112 8109 8110 8110

26" 26" 26" 26" 29 1/2" 29 1/2"

2" 2" 2" 2" 2" 2"

*When using different spring lengths add or subtract length variance. All kits include nuts and bolts. Other kits available upon request.

65

Leaf Springs

STANDARD SPRING – DOUBLE EYE

STANDARD SPRING – SLIPPER

AL-KO Leaf Spring Reference Chart Spring P/N 8124 8126 8142 8154 8112 8113 8109 8110 8111 8139 09318204 8107 8117 8123 8122 8101 8102 8118 8119 8144 093178 8103 8115 8116 8143 093185 093153 8121 8104 093155 8105 093183 09315450 8106 8108 093154 8114 8149

66

Ref. No. 9318203 / WC-2 WIE-3 BT25-9 BT25-22 93167 / UNA-230 / 80-3T3 E-5266 / EMCO-160 120-3T3 E-5115 140-3T3-SE 140-3T3-LE 9318204 UNA-120 / 93162 UNA-169 / 1020 SW-2 UNA-219 / SW3B 93101 / LT PP3 UNA-217 UNA-041 93182-12 AWS-3 / 9318206 93178 SW4B / PR-4B SW-3 / 72-24 UNA-216 / 72-09 PR-3 93185 AWS-4 72-24 / UNA-220 93103 / PP4 AWS-5 / TBT-104 UNA-218 / SW4 93183 AWS-6 UNA-221/ ML-4 / 93115 / MR-4

PP-5 / SW-5 AWS-7 PP-6 / UNA-222 / 72-27 WIF3 / UNA039 / 4331-15

Spring Capacity 600 840 950 1750 2000 3400 3500 4000 4000 4000 750 1000 1000 1000 1250 1375 1500 1500 1500 1500 1500 1750 1750 1750 1750 1750 2000 2000 2200 2500 2500 2900 3000 3000 3000 3500 3500 1500

Free Length (A) 24.000" 24.250" 25.000" 25.000" 26.000" 26.500" 26.125" 29.500" 26.875" 26.125" 26.000" 20.250" 20.375" 25.250" 25.250" 25.250" 25.250" 20.000" 23.250" 26.000" 20.250" 25.250" 25.250" 23.125" 25.250" 27.250" 26.000" 25.250" 25.250" 26.000" 25.250" 23.250" 26.000" 25.125" 25.250" 26.000" 24.875" 30.500"

Spring Width 2.00 1.75" 1.75" 1.75" 2" 2" 2" 2" 2" 2" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75" 1.75"

Free Arch (B) 4.00" 4.00" 3.50" 3.50" 2.63" 3.50" 3.50" 3.50" 2.63" 3.00" 4.50" 3.50" 3.18" 3.00" 3.00" 3.19" 3.00" 3.25" 3.00" 4.25" 3.56" 3.00" 3.00" 3.50" 3.00" 2.34" 4.25" 3.00" 3.19" 4.25" 3.00" 3.13" 4.25" 2.94" 3.56" 4.25" 3.38" 4.50"

# of Leaves 2 3 3 3 4 5 5 6 7 7 2 4 3 2 3 3 3 3 3 3 4 4 3 3 3 4 4 3 4 5 4 4 6 4 5 7 6 3

Type SL SL SL SL SL SL SL SL SL SL DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE SL

Axle Capacity 1200 1680 1900 3500 4000 6800 7000 8000 8000 8000 1500 2000 2000 2000 2500 2700 3000 3000 3000 3000 3000 3500 3500 3500 3500 3500 4000 4000 4400 5000 5000 5800 6000 6000 6000 7000 7000 3000

Axle/Frame Attaching Diagram

A

1

A C C

H

E

2

H

A

A C H

Bottom Mount

C

2

E

H

Top Mount

Note: Example: H = Tube Center to Spring Pad Surface...............................................H = 1 3/4" • 1 3/4" for 2 3/8" Tube (3.5K) • 2" for 3" Tube (4.4K – 7K) C = Spring Arch (See Spring Chart Pg.29) ..............................................C = 3 1/2" E = No. of Leaves x Leaf Thickness (Top Mount Only) ........................ E = (4 Leaves x .323) A = Top of Hanger to Spring Eye Center (See Hanger Chart Pg.28) ........... A = 3 1/4" Formula: 1 = A + C – H (For Bottom Mount) ................................................. 1 = (3 1/4" + 3 1/2") – 1 3/4" = (6 3/4") – 1 3/4" = 5" 2 = A + C + E + H (For Top Mount) ................................................. 2 = 3 1/4" + 3 1/2" + (4 x .323) + 1 3/4" = 3 1/4" + 3 1/2" + (1.292) + 1 3/4" = 8 1/2" + 1.292 For Fully Loaded Trailer Subtract 1 1/2" = 9.792" from Dimension 1 or 2 = 9 3/4"

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

67

Spring Mount Conversion Kit

SPACER NUTS X

"SMC" PAD ASS'Y

Y

BEFORE

AFTER

SPRING MOUNT CONVERSION KIT 2 3/8" TUBE, 3.5K CAPACITY—P/N 7613 3" TUBE, 6K CAPACITY—P/N 7614 This "SMC" kit is used to convert a top mount spring axle to a bottom mount spring axle, or vice versa. 1.) Remove old U-bolts and discard. 2.) Adjust the spacer nuts to the same dimension from the bottom of the conversion pads and so they are tight to the existing spring pad when installed over the axle. 3.) Re-assemble the new U-bolts and torque to 50 ft. lbs. 4.) Using an open end wrench, tighten the spacer nuts as tight as possible. 5.) Weld the new installed pad to the axle. 6.) If a shock absorber is used, the original tie plate may be used on one side of the spring with a new tie plate on the opposite side. Make sure the U-bolts are long enough to include the extra tie plate.

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

68

Shock Installation

HEX NUT

UPPER BRACKET CUPPED RETAINING WASHER

RUBBER BUSHINGS

50 to 60 RUBBER BUSHINGS

FRAME RAIL TIE PLATE BRACKET

HEX NUT

1. Installation of this kit requires skilled welding to attach upper shock mounting bracket to the frame so that no damage is done to the trailer frame. 2. Raise the trailer and support with lift stands or jack stands of sufficient rated capacity. DO NOT RELY ON JACKS ALONE TO SUPPORT VEHICLE. 3. Removal of tires and wheel is optional but generally beneficial to provide additional work space. Remove U-bolt nuts and existing tie plates so that the edge with shock mounting hole is inboard from the spring. Install the appropriate flat washer over the U-bolts at the slotted holes. (Note: it is recommended that new U-bolts and U-bolt nuts be used. Not included in kit.) Install U-bolt nuts and retorque to 45 to 60 lb.-ft. Install shock absorber in the

CUPPED RETAINING WASHER

lower tie plate bracket as shown in figure 1. Temporarily install top mounting bracket on shock absorber as shown in figure 1. 4. Lower trailer back down onto tires and level so that equalizer(s), if equipped, are parallel to the trailer frame. With full load on the springs, extend the shock absorber out 1/2 full stroke. Carefully, mark the location of the upper bracket. Shock should be angled between 50˚ to 60˚ from the trailer frame. Remove upper bracket from shock absorber and weld bracket securely in place at the marks. (Note: Do not weld with shock attached to bracket or rubber bushings will burn.) 5. Reinstall shock in upper bracket after it has cooled from welding. Do not over tighten shock hex nuts and cause rubber to expand beyond cupped retaining washers.

69

Axle Installation

Leaf Spring Suspension All suspension components should be visually inspected at least every 6,000 miles or 6 months. Check for loose fasteners and torque to proper values.

Slipper Suspension

Torque Values (Ft. Lbs.) Description 3/8" U-Bolt 1/2" U-Bolt Spring Eye Bolt Shackle Bolt Equalizer Bolt Shoulder Bolt

Double Eye Suspension

1 Spring Hanger

2 Equalizer

3 Shackle Link

4 U-Bolt

Minimum Maximum 30 40 45 60 Parts must be able to rotate freely. Tighten to snug fit only. 30 50

5 Tie Plate

Improper torque can cause component failure and the axles to become detached from the frame. This could result in property damage, serious personal injury, or loss of life.

Rubber Torsion Suspension The AL-KO rubber suspension axle utilizes three rubber cords on each side of the axle assembly. They are encased under pressure between a hexagonal outer tube and a triangular inner tube. A trailing arm (must be mounted as shown) is welded to each inner tube. As the axle operates, the arm swings up and down, thus rolling the rubber (visit al-kousa.com for animation).

Forward

When used properly, the AL-KO rubber torsion suspension requires no maintenance and will provide years of reliable and uninterrupted service. Some rubber torsion axles may be welded to the frame. Axles mounted with bolts should be checked at least every 12,000 miles or 12 months and the bolts torqued to proper values. Bolts may be located in the top or side of the axle mounting bracket (see below). Mounting Bolt Locations

Torque Values (Ft. Lbs.) Side Mount

Top Mount

Description 1/2" Bolt 5/8" Bolt

Minimum 110 145

Maximum 120 155

Use a torque wrench to set these values. Improper torque can cause component failure which could result in property damage, serious personal injury, or loss of life.

70

Heavy Duty Axles

• Spindle to tube connection is double end friction welded; providing one of the toughest axle tubes on the market. • Axle design and performance that have proven themselves in the market for more than 35 years. • Replaceable armature plate on electric brake axles reduces repair cost. • Available in Electric, Hydraulic Drum, Hydraulic Disc (10K - 12K), and Air Brakes (10K – 16K) • All brakes are Auto-Adjusting • Adjusting Spring Pad allows adjustment of axle alignment during service life of unit • Special Equalizer design reduces brake hop during light loads

71

10K General Duty Axle Assembly

99 Spindle

Shown with Electric Drum Brakes

Features AL-KO’s General Duty 10K axle is constructed of 5" x 1/4" wall tubing, but also available in 3 1/2" tubing. 50,000 PSI, 5" x 1/4" wall tubing is swaged and friction welded to the 99 spindle creating a weld which is stronger than the base metal. The unicast hub and drum assembly has a replaceable steel armature plate for use with electric brakes. AL-KO oil caps are molded from high strength polycarbonate to minimize breakage and leakage. Bearings are lubricated with SAE 90 weight oil to assure long bearing life. Standard pilot is 4.88 on a 8 on 6.5" bolt circle, using 5/8" swiveling flange nuts. Other hub pilots and wheel fasteners are available upon request.

Standard Specifications Track❖ Hub Face Spring Center Over All

74.00" 73.50" 46.00" 95.25"

71.00" 70.50" 43.00" 92.25"

70.00" 69.50" 42.00" 91.25"

❖ Track assumes a wheel disc thickness of 1/4".

Part Description Leaf Spring 5LF/5000 lbs. U-Bolt 5/8" x 9 1/2" Tie Plate U-Bolt Nuts 5/8" - 11

72

AL-KO Part No. 8131 5912 7708 363851

68.00" 67.50" 40.00" 89.25"

66.00" 65.50" 38.00" 87.25"

Available Brake Accessories

ELECTRIC 12 1/4" x 3 1/2"

HYDRAULIC 12 1/4" x 3 1/2"

10K Heavy Duty Axle Assembly

120 Spindle

Shown with Electric Drum Brakes

Features AL-KO’s Heavy Duty 10K axle is specifically designed to meet the severe conditions associated with extended cargo loads. 50,000 PSI, 5" x 1/4" wall tubing is swaged and friction welded to the 120 spindle creating a weld which is stronger than the base metal. 5" x 5/16" wall tubing is used for air ride application. Axles equipped with drum brakes have a two piece hub and drum assembly which has a replaceable steel armature plate for use with electric brakes. AL-KO oil caps are molded from high strength polycarbonate to minimize breakage and leakage. Bearings are lubricated with SAE 90 weight oil to assure long bearing life. Standard pilot is 4.88 on a 8 on 6.5" bolt circle, using 5/8" swiveling flange nuts. Other hub pilots and wheel fasteners are available upon request.

Available Brake Accessories

ELECTRIC 12 1/4" x 3 1/2"

HYDRAULIC 12 1/4" x 3 1/2"

Standard Specifications Track❖ Hub Face Spring Center Over All

74.00" 73.50" 46.00" 95.25"

71.00" 70.50" 43.00" 92.25"

70.00" 69.50" 42.00" 91.25"

68.00" 67.50" 40.00" 89.25"

66.00" 65.50" 38.00" 87.25"

AIR 12 1/4" x 5 1/2"

❖ Track assumes a wheel disc thickness of 1/4".

Part Description Leaf Spring 5LF/5000 lbs. U-Bolt 5/8" x 9 1/2" Tie Plate U-Bolt Nuts 5/8" - 11

AL-KO Part No. 8131 5912 7708 363851

HYDRAULIC DISC BRAKE

73

12K Heavy Duty Axle Assembly

120 Spindle

Shown with Hydraulic Disc Brakes

Features AL-KO’s Heavy Duty 12K axle is constructed of 5" x 5/16" heavy wall tubing. The spindle is hot forged, fully machined and friction welded to the axle tube, creating a weld which is stronger than the base metal. 5" x 7/16" wall tubing is used for air ride application. Axles equipped with drum brakes have a two piece hub and drum assembly which has a replaceable steel armature plate for use with electric brakes. AL-KO oil caps are molded from high strength polycarbonate to minimize breakage and leakage. Bearings are lubricated with SAE 90 weight oil to assure long bearing life. Standard pilot is 4.88 on a 8 on 6.5" bolt circle, using 5/8" swiveling flange nuts. Other hub pilots and wheel fasteners are available upon request.

Available Brake Accessories

ELECTRIC 12 1/4" x 3 1/2"

HYDRAULIC 12 1/4" x 3 1/2"

Standard Specifications Track❖ Hub Face Spring Center Over All

74.00" 73.50" 46.00" 95.25"

71.00" 70.50" 43.00" 92.25"

70.00" 69.50" 42.00" 91.25"

68.00" 67.50" 40.00" 89.25"

66.00" 65.50" 38.00" 87.25"

AIR 12 1/4" x 5 1/2"

❖ Track assumes a wheel disc thickness of 1/4".

Part Description Leaf Spring 6LF/6250 lbs. U-Bolt 5/8" x 10 1/2" Tie Plate U-Bolt Nut 5/8" - 11 74

AL-KO Part No. 8132 5913 7708 363851

HYDRAULIC DISC BRAKE

16K Heavy Duty Axle Assembly

160 Spindle

Shown with Air Drum Brakes

Features AL-KO’s Heavy Duty 16K axle is specifically designed for heavy duty commercial and industrial applications.

Available Brake Accessories

5" x 7/16" wall tubing is swaged and friction welded to the 160 spindle creating a weld which is stronger than the base metal. The two piece hub and drum assembly has a replaceable steel armature for use with electric brakes. AL-KO oil caps are molded from high strength polycarbonate to minimize breakage and leakage. Bearings are lubricated with SAE 90 weight oil to assure long bearing life. Standard pilot is 6.50 on a 10 bolt on 8.75" bolt circle, using 3/4" swiveling flange nuts. Other wheel fasteners are available upon request.

ELECTRIC 12 1/4" x 5"

AIR 12 1/4" x 5 1/2"

Standard Specifications Track❖ Hub Face Spring Center Over All

74.38" 73.50" 46.00" 95.25"

71.38" 70.50" 43.00" 92.25"

70.38" 69.50" 42.00" 91.25"

68.38" 67.50" 40.00" 89.25"

66.38" 65.50" 38.00" 87.25"

❖ Track assumes a wheel disc thickness of 1/4".

Part Description Leaf Spring 6LF/8000 lbs. U-Bolt 5/8" x 10 1/2" Tie Plate U-Bolt Nut 5/8" - 11

AL-KO Part No. — 5913 7708 363851 75

Hub and Drum Assembly General Duty 10K Axle

99 Spindle

Electric or Hydraulic Hub and Drum Assembly

Features • The unicast hub and drum assembly has a replaceable steel armature plate for use with electric brakes. • AL-KO oil caps are molded from high strength polycarbonate to minimize breakage and leakage.

Parts List AL-KO Hayes Part No. Part No.

No.

Hub Part Description

1 2 3 ♦ 4 ♦ 4A ♦ 4B ♦ 4C ♦✶ 5A ♦ 5B ✶ 5C ♦✶ 6

Oil Seal 568303 091030 Inner Bearing Cone, 28580 568125 093737 Inner Bearing Cup, 28521 568152 093736 Armature Plate 568261 092406 568263 09070301 Flat Head Bolt, 1/4" – 20 568264 090502 Lock Washer, 1/4" 568265 090610 Hex Nut, 1/4" – 20 Hub & Drum 4.75 pilot (F.F.) 568353 09080587 Hub & Drum F.F. 4.88 568278 — Hub & Drum Coin 4.75 568704 — Wheel Stud, 5/8" x 3" for Single & Flat Face 363910 090737 Wheel Stud, 5/8" x 3 1/4" (012) Round 1530113 9251513 Dual Wheel Nut – 568216 09065602 Swiveling Flange 5/8" - 18

6 ♦✶ 7

No.

Hub Part Description

Dual Wheel Nut – Fixed Flanged (Coined) ✶ 7B Single Wheel Nut 5/8" - 18 90° Cone 8 Outer Bearing Cup, 25520 9 Outer Bearing Cone, 25580 10 Spindle Washer 11 Spindle Nut 12 Cotter Pin 13 Oil Cap Assembly 13A Gasket 13B O-Ring 13C Oil Cap Plug 14 Wheel Clamp Ring for 5/8" Studs

AL-KO Hayes Part No. Part No.

✶ 7A

♦ Used with Flat Face Wheels ✶ Used with Coined Wheel

568703 090633 363698 090643 363911 093701 363196 093751 568136 090525 568135 090623 568137 091903 K568220 K568220 568297 09103502 568222 10693 568223 092126 568348 —

♦ For Electric Brake Only ✶ Used with Single Wheel and/or Clamp Ring

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

76

Hub and Drum Assembly Heavy Duty 10K and 12K Axles

120 Spindle

Parts List No.

Hub Part Description

8 STUDS ON 6.50 DIAMETER (flat faced shown) 1 Oil Seal 2 Inner Bearing Cone JM511946 3 Inner Bearing Cup JM 511910 4 Armature Plate 4 Armature Plate w/ Exciter Ring Air Brake 4A Flat Head Bolt, 1/4" - 20 4B Lock Washer, 1/4" 4C Hex Nut, 1/4" - 20 5 Hub & Drum (F.F.) Elec/Hyd 5/8" Stud 5 Hub & Drum (Coined) Elec/Hyd 5/8" Stud 5 Hub & Drum (F.F.) Air 5/8" Stud 5 Hub & Drum (Coined) Air 5/8" Stud 5 Hub & Drum (F.F.) Elec/Hyd 3/4" Stud 5 Hub & Drum (Coined) Elec/Hyd 3/4" Stud * 5 Hub & Drum (F.F.) Air 3/4" Stud ** 5 Hub & Drum (Coined) Air 3/4" Stud 5A Hub & Drum Mounting Bolt 5B Hub Assembly (F.F.) 5/8" Stud 5B Hub Assembly (Coined) 5/8" Stud * 5B Hub Assembly (F.F.) 3/4" Stud ** 5B Hub Assembly (Coined) 3/4" Stud 5C Dual Wheel Nut Swiveling Flange 5/8" 5C Swiveling Flange Nut 3/4" (F.F.) 1 5/8" 5D Wheel Stud 5/8" - 18 5D Wheel Stud 3/4" 5E Drum Only 12.25 x 5.5 L/ Armature 5E Drum Only Elec/Hyd 12.25 x 3.5 L/Armature 6B Flange Nut, 3/4" (Coined) 7 Outer Bearing Cup JM205110 8 Outer Bearing Cone JM205149 10 Cotter Pin 11 Spindle Washer 1 1/2" 12 Spindle Nut 13 Oil Cap Assembly 13A O-Ring 13C Plug

AL-KO Hayes Part No. Part No. 568217 568219 568267 568261 5106 568263 568264 568265 568260 090871 09089411 09080638 09089408 09080631 09089415 09080637 568262 568215 090884 09089372 09080630 568216 09065603 363910 09077115 090907 568699 09065105 568266 568218 568137 568136 568135 K568220 568222 568223

091023 093717 093716 092406 5106 09070301 090502 090610 09089401 090871 09089411 09080638 09089408 09080631 09089415 09080637 090745 09089371 090884 09089372 09080630 09065602 09065603 090737 09077115 090907 090904 09065105 093714 093715 091903 090525 090623 K568220 10693 092126

No.

Gasket Wheel Clamp Ring for 5/8" Studs Wheel Nut 5/8" - 18 90° Cone

AL-KO Hayes Part No. Part No. 568297 568348 363698

09103502 — —

6 STUDS ON 8.75 DIAMETER 5 Hub Drum Assembly (Air) 5B Hub 5D Stud 3/4"" x 3 1/2" 5F Swiveling Flange Nut - 2" Flange 9 Wheel Stud Sleeve

09080724 09080786 09077116 09065114 09141905

09080724 09080786 09077116 09065114 09141905

HUB WITH DOUBLE CAP NUTS 5B RH Hub 5B LH Hub 5D Stud 3/4" RH 5D Stud 3/4" LH 6A Inner Cap Nut RH (Steel Wheels) 6A Inner Cap Nut LH (Steel Wheels) 6B Outer Cap Nut RH (Steel Wheels) 6B Outer Cap Nut LH (Steel Wheels)

09083510 09083511 09077152 09077153 09065110 09065111 09065112 09065113

09083510 09083511 09077152 09077153 09065110 09065111 09065112 09065113

10 STUDS ON 8.75 DIAMETER 5 Hub Drum Assembly (Air) 5B Hub 5D Stud 3/4" 5F Swiveling Flange Nut - 2" Flange 9 Wheel Stud Sleeve

09080721 09080783 09077116 09065114 09141905

09080721 09080783 09077116 09065114 09141905

HUB WITH DOUBLE CAP NUTS 5B RH Hub 5B LH Hub 5D Stud 3/4" RH 5D Stud 3/4" LH 6A Inner Cap Nut RH (Steel Wheels) 6A Inner Cap Nut LH (Steel Wheels) 6B Outer Cap Nut RH (Steel Wheels) 6B Outer Cap Nut LH (Steel Wheels)

09083530 09083531 09077152 09077153 09065110 09065111 09065112 09065113

09083530 09083531 09077152 09077153 09065110 09065111 09065112 09065113

*

13B 14 15

Hub Part Description

*Used with Flat Face Wheels **Used with Coin In-Out Wheels (Replacement Only)

Hub and Rotor Assembly 10K and 12K Disc Brake Axles

120 Spindle

Parts List No.

Hub Part Description

8 Studs on 6.50" Diameter 1 Oil Seal 2 Inner Bearing Cone JM511946 3 Inner Bearing Cup JM511910 4 Hub & Rotor F.F. 5/8" 4 Hub & Rotor Coined 5/8" 4 Hub & Rotor F.F. 3/4" 4 Hub & Rotor Coined 3/4" 5 Wheel Stud 5/8" - 18 5A Wheel Stud 3/4" 5/8" Swiveling Flange Nut * 6 6A 5/8" 90° Cone Wheel Nut ** 6B 5/8" Flanged Wheel Nut

AL-KO Hayes Part No. Part No. 568217 568219 568267 09089421 090814 09089425 09080632 363910 — 568216 363698 568703

091023 093717 093716 09089421 090814 09089425 09080632 090737 09077115 09065602 090643 090633

No.

Hub Part Description

** 6B * 6 7 8 9 10 11 12 12A 12B 12C 13

3/4"

Flanged Wheel Nut

3/4" Swiveling Flange Nut - 1 5/8" Flange

Outer Bearing Cup JM205110 Outer Bearing Cone JM205149 Cotter Pin Spindle Washer 1 1/2" Spindle Nut Plastic Oil Cap Assembly O-Ring Gasket Rubber Plug Wheel Clamp Ring for 5/8" Studs

AL-KO Hayes Part No. Part No. 09065105 — 568266 568218 568137 568136 568135 K568220 568222 568297 568223 568348

09065105 09065603 093714 093715 091903 090525 090623 K568220 10693 09103502 092126 —

*Used with Flat Face Wheels **Used with Coined Wheel

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

78

Hub and Drum Assembly 16K Air/Electric Brake

160 Spindle

Parts List No.

Hub Part Description

1 Oil Seal 2 Inner Bearing Cone (39590) 3 Inner Bearing Cup (39520) 4 Armature Plate Armature Plate w/ Exciter Ring ABS Air Brake 4 4A Flat Head Bolt 1/4" - 20 4B Lock Washer 1/4" 4C Nut 1/4" - 20 5A Drum/Air/Elect. Less Armature HUBS & DRUMS/ELECTRIC * 5 Hub & Drum 6 on 8.75 * 5 Hub & Drum 10 on 8.75 ** 5 Hub & Drum 6 on 8.75 RH ** 5 Hub & Drum 6 on 8.75 LH ** 5 Hub & Drum 10 on 8.75 RH ** 5 Hub & Drum 10 on 8.75 LH HUBS ELECTRIC/AIR * 5B Hub 6 on 8.75 * 5B Hub 10 on 8.75 ** 5B Hub 6 on 8.75 RH ** 5B Hub 6 on 8.75 LH ** 5B Hub 10 on 8.75 RH

AL-KO Hayes Part No. Part No. 568217 093747 — 568261 — 568263 568264 568265 —

091023 093747 093746 092406 5106 09070301 090502 090610 090907

— — — — — —

09080910 09080930 09084110 09084111 09084120 09084121

— — — — —

09080686 09080683 09083610 09083611 09083620

No.

Hub Part Description

AL-KO Hayes Part No. Part No.

** 5B Hub 10 on 8.75 LH — — * 5C Wheel Stud 3/4" — ** 5C Wheel Stud 3/4" RH ** 5C Wheel Stud 3/4" LH — 5D Hub Drum Mounting Bolt 568262 — * 6 Swiveling Flange Nut, 3/4 2" Flange ** 7 Cap Nut-Inner; for steel wheels RH — ** 7 Cap Nut-Inner; for steel wheels LH — ** 8 Cap Nut-Outer RH — ** 8 Cap Nut-Outer LH — * 9 Wheel Stud Sleeve — 10 Outer Bearing Cup (JM 205110) 568266 11 Outer Bearing Cone (JM 205149) 568218 12 Spindle Washer 568136 13 Cotter Pin 568137 14 Spindle Nut 568135 15 Oil Cap Assembly K568220 15A O-Ring 568222 15B Gasket 568297 15C Plug 568223 3 *Used with /4" Swiveling Flange Nuts (2" Diameter Flange) **Used with 3/4" Double Cap Nuts

09083621 09077116 09077152 09077153 090745 09065114 09065110 09065111 09065112 09065113 09141905 093714 093715 090525 091903 090623 K568220 10693 09103502 092126

79

Electric Brake 10K and 12K Axles

Brake Size: 12 1/4" x 3 1/2" Parts List No. Brake Part Description

AL-KO Hayes Part No. Part No.

0 0 1 2 2 2A 2B 2C 3 4 6 7 8 9 10 11 12 13 13

568255.1 568255.2 568022 568229.1 568229.2 — — — 568224 568233 568232 568249 — 568250 568258 568243 568238 568253 568254

RH Brake Assembly Complete (shown) LH Brake Assembly Complete Brake Attaching Nut, 1/2" – 20 Dust Cover Assembly RH (AL-KO only) Dust Cover Assembly LH (AL-KO only) Upper RH Dust Cover (Hayes only) Upper LH Dust Cover (Hayes only) Lower 1/2 Dust Cover (Hayes only) Shoe Hold Down Cotter Pin Shoe Hold Down Nut Shoe Hold Down Washer Pin Retaining “C” Clip Backing Plate Assembly Brake Mounting Stud 1/2" - 20 Strain Relief Adapter Strain Relief Self Adjuster Pivot Pin RH Auto Adjust Lever (shown) LH Auto Adjust Lever

568255.1 568255.2 090617 — — 09693402 09693403 09693401 091905 090647 090541 096806 — 090755 096937 092715 096618 096321 096322

No. Brake Part Description

AL-KO Hayes Part No. Part No.

14 15 16 17 18 19 20 21 22 22 23 24 24 25 26 27 28 29

568241 568239 K568251 568227 568245 568246 568226 568272 568256 568257 568242 568236 568237 568240 568248 568247 — K568252

Self Adjuster Bias Lever Self Adjuster Spring Shoe & Lining Kit Shoe Hold Down Bolt Cable Assembly Cable Guide Shoe Retract Spring Self Adjuster Socket RH Adjuster Assembly (shown) LH Adjuster Assembly Slipper Block RH Lever Assembly (shown) LH Lever Assembly Magnet Spring Lever Retaining Washer Lever Retaining “E” Clip Magnet Magnet Assembly Kit contains #10, #11, #25, #28

096323 096523 K568251 090759 096936 5758 5609 602723 602717 602718 096939 60313501 60313601 09652915 090540 096803 — K568252

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

80

Electric Brake 16K Axles

Brake Size: 12 1/4" x 5" Parts List No. Brake Part Description 0 0 1 2A 2B 3 4 6 7 8 9 10 11 12 13 13 14 15

AL-KO Hayes Part No. Part No.

RH Brake Assembly Complete (shown) 60208801 60208801 LH Brake Assembly Complete — 60208802 568022 090617 Brake Attaching Nut, 1/2" – 20 — 09694874 Upper 1/2 Dust Cover Lower 1/2 Dust Cover — 09694873 Shoe Hold Down Cotter Pin 568224 091905 Shoe Hold Down Nut 568233 090647 Shoe Hold Down Washer 568232 090541 Pin Retaining “C” Clip 568249 096806 Backing Plate Assembly — — 568250 09251510 Brake Mounting Stud 1/2" - 20 Strain Relief Adapter 568258 096937 Strain Relief 568243 092715 Self Adjuster Pivot Pin 568238 096618 RH Auto Adjust Lever (shown) 568253 096321 LH Auto Adjust Lever 568254 096322 Self Adjuster Bias Lever 568241 096323 Self Adjuster Spring 568239 096523

No. Brake Part Description

AL-KO Hayes Part No. Part No.

16 17 18 19 20 21 22 22 23 24 24 25 26 27 28 29

KSL131 568227 568245 568246 568226 568272 568256 568257 568242 — — 568240 568248 568247 — K568252

Shoe & Lining Kit Shoe Hold Down Bolt Cable Assembly Cable Guide Shoe Retract Spring Self Adjuster Socket RH Adjuster Assembly (shown) LH Adjuster Assembly Slipper Block RH Lever Assembly (shown) LH Lever Assembly Magnet Spring Lever Retaining Washer Lever Retaining “E” Clip Magnet Magnet Assembly Kit contains #10, #11, #25, #28

KSL131 090759 096936 5758 5609 602723 602717 602718 096939 60313651 60313652 09652915 090540 096803 — K568252

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

81

Disc Brake 10K and 12K Axles

RH Brake Shown

Parts List No. Brake Part Description

AL-KO Hayes Part No. Part No.

1 1A 1B 1C 1D 2A 2B

09045901 — — — — — —

Torque Plate Torque Plate Mounting Bolt Torque Plate Mounting Nut Retainer Plate Retainer Plate Bolt & Lockwasher Caliper Assembly LH Caliper Assembly RH (shown)

09045901 090756 090617 09633700 087805 09231512 09231511

No. Brake Part Description 2C 2D 2E 2F 3 4

Caliper Piston Caliper Piston Seal (Sold as K080862) Piston, Rubber Boot (Sold as K080862) Bleeder Screw (Not Sold Alone) Outer Brake Pad (Sold as KSL116) Inner Brake Pad (Sold as KSL116)

AL-KO Hayes Part No. Part No. — — — — — —

096930 77564 09443501

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

82

093613 093608

Air Brake 10K, 12K and 16K Axles

1 30

29 2 7

3

9 10

6

11 12

8 4

5

28

14

26

27 24

12 1/4" x 5 1/2" Air Brake Assembly

24 32 33 20

25 19

21 23

22 21 19

13 15

18 17

16

22A

Parts List No. Brake Part Description 1 2 3 4 5 6 7 8 * 9 10 11 12 13 *14 15 16 *17 *18 *19

Brake Lining Assembly Kit Spring Retainer (incl. KSL137) Return Spring (incl. KSL137) Roller Retainer (incl. KSL137) Anchor Pin (incl. KSL137) Cam Roller (incl. KSL137)

AL-KO Hayes Part No. Part No.

KSL137 09680822 — — — — Anchor Pin Retainer (U Spring)(incl. KSL 137) — Brake Spider Assembly — Spring Brake 20-24 w/Hdwe – Opt. — Spring Brake 24-24 w/Hdwe 16K – Opt. — Air Chamber No. 20 w/Hdwe — Air Chamber No. 24 w/Hdwe 16K — 5" Auto Slack Adjuster 28-Spline — Air Chamber Bracket (std.) — Spacer Washer — Snap Ring — Nut — Lock Washer — Cam Bush Housing —

KSL137 09680822 096529 09680821 09662640 09662631 09680823 — 09694634 09695052 09694673 09694852 09695009 09356108 09680825 09680824 — — —

No. Brake Part Description Grease Fitting 1/4" O-Ring Plate Mounting (Flat) Cam Bracket Assembly Cam Bushing Grease Seal Cam Screw Nylon Spider Bushing Spacer – Flat D-Washer Camshaft 21.25 RH 28 Spline (Std.) Camshaft 21.25 LH 28 Spline (Std.) Camshaft 23.5 RH 28 Spline Camshaft 23.5 LH 28 Spline Sensor & Cable for ABS Sensor Clip for ABS Nut & Collar Kit for Slack Adjuster (not shown) 32 Camshaft Snap Ring 33 Camshaft Washer

20 *21 *22 22A *23 24 *25 26 27 28 28 28 28 29 30 31

AL-KO Hayes Part No. Part No. — — — — — — — — — — — — — — — —

09367132 — — 09694696 — 09103310 — 09141907 09054716 09694806 09694807 09694824 09694825 09695100 09695101 09695011

— —

09680820 09054715

*Items not available for purchase separately. Available only on Axle Beam or with 22A Cam Bracket Assembly. 83

Attaching Parts Kits AL-KO 10K - 16K

SINGLE AXLE

TANDEM AXLE

TRIPLE AXLE

Parts List:

Parts List:

Single AP Kit: Qty.

Part No. 9941 A – 29 1/4" B – N/A Equalizer – N/A Part Description AL-KO Part No.

2 2 4 2 2

Front Hanger Rear Hanger Hanger Nut, 3/4" – 10 UNC Lock Hanger Bolt, 3/4" – 10 UNC-2A x 4 3/4" Torque Warning Decal

7417 7418 6715 5821 8007

Tandem AP Kit: 42 1/4" – Part No. 9937 A – 35 1/2" B – 42 1/4" Equalizer – 15 3/4" Qty. Part Description AL-KO Part No. 2 2 2 1 1 2 4 2 4 2

Front Hanger Rear Hanger Center Hanger RH Equalizer LH Equalizer Equalizer Nut, 1" – 8 UNC Lock Hanger Nut, 3/4" – 10 UNC Lock Equalizer Bolt, 1" – 8 UNC-2A x 6 1/4" Hanger Bolt, 3/4" – 10 UNC-2A x 4 3/4" Torque Warning Decal

7417 7418 7416 8320 8319 6716 6715 5819 5821 8007

Tandem AP Kit: 48 1/4" – Part No. 9938 A – 38 1/2" B – 48 1/4" Equalizer – 21 3/4" Qty. Part Description AL-KO Part No. 2 2 2 1 1 2 4

Front Hanger Rear Hanger Center Hanger RH Equalizer LH Equalizer Equalizer Nut, 1" – 8 UNC Lock Hanger Nut, 3/4" – 10 UNC Lock

7417 7418 7416 8316 8315 6716 6715

Tandem AP Kit: 48 1/4" – Part No. 9938 (continued) Qty. Part Description AL-KO Part No. 2 4 2

Equalizer Bolt, 1" – 8 UNC-2A x 6 1/4" Hanger Bolt, 3/4" – 10 UNC-2A x 4 3/4" Torque Warning Decal

5819 5821 8007

Qty.

42 1/4" – Part No. 9939 A – 35 1/2" B – 42 1/4" Equalizer – 15 3/4" Part Description AL-KO Part No.

2 2 4 2 2 4 6 4 6 2

Front Hanger Rear Hanger Center Hanger RH Equalizer LH Equalizer Equalizer Nut, 1" – 8 UNC Lock Hanger Nut, 3/4" – 10 UNC Lock Equalizer Bolt, 1" – 8 UNC-2A x 6 1/4" Hanger Bolt, 3/4" – 10 UNC-2A x 4 3/4" Torque Warning Decal

Triple AP Kit:

7417 7418 7416 8320 8319 6716 6715 5819 5821 8007

Triple AP Kit: Qty.

48 1/4" – Part No. 9940 A – 38 1/2" B – 48 1/4" Equalizer – 21 3/4" Part Description AL-KO Part No.

2 2 4 2 2 4 6 4 6 2

Front Hanger Rear Hanger Center Hanger RH Equalizer LH Equalizer Equalizer Nut, 1" – 8 UNC Lock Hanger Nut, 3/4" – 10 UNC Lock Equalizer Bolt, 1" – 8 UNC-2A x 6 1/4" Hanger Bolt, 3/4" – 10 UNC-2A x 4 3/4" Torque Warning Decal

7417 7418 7416 8316 8315 6716 6715 5819 5821 8007

Attaching Parts Kits AL-KO 10K - 16K

SINGLE AXLE

TANDEM AXLE

TRIPLE AXLE

Parts List:

Quantity Single Tandem Triple Description 1 2 — — — — 4 — 2

2 2 2 1 1 2 4 2 4

2 2 4 2 2 4 6 4 6

Hayes Part No.

Front Hanger Rear Hanger Center Hanger RH Equalizer LH Equalizer Equalizer Nut, 1" – 8 UNC Lock Hanger Nut, 3/4" – 10 UNC Lock Equ. Bolt, 1" – 8 UNC-2A x 6 1/4" Hgr. Bolt, 3/4" – 10 UNC-2A x 4 3/4"

Equalizers RH

AL-KO & Hayes Suspension Components

16K Single AP Kit: Part No. 60190801 16K Tandem AP Kit: Part No. 60190804 16K Triple AP Kit: Part No. 60190805

LH

09138707 09138706 09138709 09138708 09138711 09138710 Single AP Kit

A

B

C

33 3/8" 35 1/2" 38 1/2" 29 1/4"

38" 42 1/4" 48 1/4" —

11 1/2" 15 3/4" 21 3/4" —

09282404 09282403 09292500 See Above See Above 090636 090637 090746 090754

9K

10K

12K

16K

Spring 4LF 4500LB 5LF 5000LB 6LF 6250LB 6LF 8000LB AL-KO 8130 8131 8132 — HAYES 093175 093161 09318211 09318214

U Bolt AL-KO HAYES U Bolt Nut AL-KO HAYES Tie Plate AL-KO HAYES

9K

10K

5/8" x 9 1/2"

5/8" x 9 1/2"

5912 091148

5912 091148

12K

16K

5/8" x 10 1/2" 5/8" x 10 1/2"

5913 091126

5913 091126

9K

10K

12K

16K

5/8" - 11

5/8" - 11

5/8" - 11

5/8" - 11

6713 090622

6713 090622

6713 090622

6713 090622

9K

10K

12K

16K

Slotted 7708 09123716

Slotted 7708 09123716

Slotted 7708 09123716

Slotted 7708 09123716

85

Hydraulic Brake T-80, D-80 and H-80 / 8K Axles

12" x 3 3/8" Hydraulic Brake Assembly

Parts List No. Brake Part Description

AL-KO Hayes Part No. Part No.

No. Brake Part Description

AL-KO Hayes Part No. Part No.

0 1 1 2 3 4 5 6 7 8 9 10

568004 60206803 568289.3 — — 09694612 568224 09190501 568233 090647 568225 568225 568232 090541 568022 090617 568231 090718 363334 090532 — — 568227 090759

11 12 13 14 14A 14B 14C 14D 14E 14F 15 16

K363925 568228 568296 568259 — — — — — — 568226 568230

LH or RH Brake Assembly Dust Cover Dust Cover Shoe Hold Down Cotter Pin Shoe Hold Down Nut Shoe Hold Down Belleville Washer Shoe Hold Down Washer Brake Attaching Nut 1/2" - 20 Bolt 3/8" – 16 x 3/4" Lock Washer 3/8" Backing Plate Assembly Shoe Hold Down Bolt

Shoe & Lining Kit Push Rod (Wheel Cylinder) Cylinder-Wheel Self-Adjuster Assembly Rack Clevis Pin 3/8" x 3/4" Pawl Spring-Pawl Sleeve Assembly Cotter Pin 5/32" x 3/4" Shoe Retract Spring Connector-Brake Line, (not shown)

K363925 09550003 09550002 60273001 — — — — — — 09652912 09344501

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

86

Anti - Hop Suspension 10K, 12K and 16K Axles

THE AL-KO ANTI-HOP SUSPENSION: Rugged – Dependable!

Equalizer articulation is accomplished through AL-KO’s unique rubber element that features an outer steel shell and inner steel sleeve.

FOR ANTI-HOP SUSPENSION – SPECIFY AL-KO AXLES! AL-KO anti-hop suspension systems are available in tandem and tri-axle models. The AL-KO anti-hop suspension system virtually eliminates front axle hop during braking with light loads, while improving braking performance and tire wear through reduced load transfer from front to rear axle during braking. In addition, the anti-hop design eliminates the need for a front axle resistor on tandem axle trailers equipped with electric brakes. AL-KO anti-hop suspension systems feature rubber bushed pivot points that require no lubrication and reduce road shock; a replaceable high strength steel wear roller in suspension equalizer; full 2 1/2 inch wide slipper springs, 4, 5, and 6-leaf with rubber bushings at spring eyes; a steel wear block on rear hanger; and anti-rotational washers to prevent loosening. The AL-KO anti-hop system provides the ultimate suspension performance and is standard with 10K, 12K, and 16K axle sizes.

87

Axle Alignment Adjuster 10K - 16K Suspension Systems

ADJUSTABLE SPRING PAD Axle Adjustment During Installation

Figure 1

Axle Beam

Figure 2 Axle Beam A

+ A --

Ref. Pts.

Axle Alignment Adjuster Assembly

+ A -16 1

A

Ref. Pts.

+ B -16 1

B

B

1 16

+ B -16 1

Axle Alignment Adjusters One Adjuster Per Each Axle Beam

Spring Group Incl: Springs Tie Plates U-Bolts Spring Group U-Bolt Nuts

Axle Alignment Adjusters One Adjuster Per Each Axle Beam

Incl: Springs Tie Plates U-Bolts U-Bolt Nuts

Axle Alignment Adjuster Assembly

Adjusting Nut

Adjusting Nut

OPTIONAL: SPECIFY WHEN ORDERING The adjusters, nestled inside the spring pads, are installed when the axle is built. On completion of a trailer, the builder need only check distances from the hitch to reference points on the axle beam equidistant from the axle’s center (see Figure 1). If these dimensions differ by more than 1/16 inch, adjustment is necessary and may be accomplished as follows: 1) Slightly loosen the U-Bolt nuts on the axle end containing the adjuster. Only one end of the axle is equipped with an adjuster. 2) Turn an adjusting nut clockwise or counterclockwise as necessary to bring the axle into proper alignment (each adjuster provides one full inch of travel). 3) Retorque the U-Bolt nuts to 120 ft. lbs. each to secure the axle. 4) On multiple axle trailers, the second and third axles may be similarly aligned after checking distances between them and the previously aligned lead axle (see Figure 1).

88

Wheel Compatibility

!

WARNING: Be sure to read and understand the following information

before installing wheels. Installation of wheels which are not compatible with the

axle assembly could result in wheel separation which can lead to property damage,

serious personal injury, or loss of life.

AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use. Customers using wheels which have not been tested for compatibility must do so to insure they are compatible with AL-KO hubs and drums. Elements of compatibility include but are not limited to: • Diameter of the hub mounting surface. • Stud length and diameter. • Location and number of studs. • Center hole diameter for the wheel. • Wheel mounting offset from the rim center. • Rated capacity of the wheel. • Wheel fastener torque. • Wheel nut size and shape. • Impact of the use of any wheel accessories (such as decorative center caps) that could affect the proper seating of the wheel to the hub surface. A cornering fatigue test based on SAE J1095/SAE J267 and field tests are recommended for all wheels and rims to be installed on AL-KO hubs and drums. These tests require special expertise and equipment. Persons without such equipment should contact the wheel manufacturer to verify that a wheel is compatible with the AL-KO hubs and drums. AL-KO Kober Corporation is not responsible for wheels or rims that are installed on their hubs or drums.

89

Optional Hub Wheel Pilots 10K & 12K Axles with 5/8" Studs (Excludes Hayes 12K with 3/4" studs)

AL-KO standard axles are built using a 4.88 diameter hub pilot for flat face wheels. Wheels are attached with swiveling flange nuts, supplied with the axles. Optional hub wheel pilots available when requested: 4.75 diameter hub pilot, coined

• For coined in and out dual wheels, using a one piece flanged wheel nut, stud piloted, typically used for replacement only. • For single wheels using 1. 90 degree wheel nut. 2. Swiveling flange wheel nuts. 3. Tension ring and 90 degree wheel nuts. • For dual flat face wheels using 1. Swiveling flange wheel nuts. 2. Tension ring and 90 degree wheel nuts.

4.75 diameter hub pilot, flat face • For single wheels using

1. 90 degree wheel nut. 2. Swiveling flange wheel nuts. 3. Tension ring and 90 degree wheel nuts. • For dual flat face wheels using 1. Swiveling flange wheel nuts. 2. Tension ring and 90 degree wheel nuts. 4.88 diameter hub pilot, flat face

• For dual flat face wheels, using a tension ring and 90 degree wheel nuts.

• For single wheels using 1. 90 degree wheel nut. 2. Tension ring and 90 degree wheel nuts.

Flat face wheel pilots must be the same pilot diameter as the hub on which they are used.

WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns. AL-KO does not manufacture wheels, nor do they recommend a specific wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.

90

Packaged QUALITY FOR Kits LIFE

AFTERMARKET PARTS PROGRAM AFTERMARKET PARTS PROGRAM

91

Bearings/Races

K363180 Bearing & Race Kit 44649/44610 (1EA) Fits AL-KO, Hayes Axle, and Dexter BT Inner and Outer and UHI Outer Cup and Cone

Part No. 363180 363913

Part Description 44649 Bearing (BT Inner & Outer, UHI Outer) 44610 Race (BT Inner & Outer, UHI Outer) 4" x 8" x 1" Resealable Clamshell

Units 1 1 1

K363192 Bearing & Race Kit 68149/68111 (1EA) Fits AL-KO, Hayes Axle, and Dexter UHI Inner Cup and Cone

Part No. 363192 363914

Part Description 68149 Bearing (UHI Inner) 68111 Race (UHI Inner) 4" x 8" x 1" Resealable Clamshell

Units 1 1 1

K363420 Bearing & Race Kit 15123/15245 (1EA) Fits AL-KO, Hayes Axle, and Dexter Large 655 HRM Outer Cup and Cone

Part No. 363420 363916

92

Part Description 15123 Bearing (Large 655 Outer) 15245 Race (Large 655 Outer) 4" x 8" x 1" Resealable Clamshell

Units 1 1 1

Bearings/Races (continued) K363397 Bearing & Race Kit 14125A/14276 (1EA) Fits AL-KO, Hayes Axle, and Dexter Large 865 HRM Outer Cup and Cone

Master Carton 30 Pieces 12" x 9" x 6"

Part No. 363397 363915

Part Description 14125A Bearing (Large 865 Outer) 14276 Race (Large 865 Outer) 4" x 8" x 1" Resealable Clamshell

Units 1 1 1

K363196 Bearing & Race Kit 25580/25520 (1EA) Fits AL-KO, Hayes Axle, and Dexter HRM Inner Cup and Cone

Part No. 363196 363911

Part Description 25580 Bearing (HRM Inner) 25520 Race (HRM Inner) Skin Wrap Card - 5 1/2" x 8 5/8" 20/up 5" x 8" x 1 1/2" Resealable Clamshell

Units 1 1 1 1

K568125 Bearing & Race Kit 28580/28521 (1EA) Fits AL-KO and Hayes Axle, 10K GD Inner and K80 Inner

Part No. 568125 568152

Part Description 28580 Bearing (K80 & 10K GD Inner) 28521 Race (K80 & 10K GD Inner) 5" x 8" x 1 1/2" Resealable Clamshell

Units 1 1 1

K568218 Bearing & Race Kit JM205149/JM205110 (1EA) Fits AL-KO and Hayes Axle, 10K HD, 12K, and 16K Outer Bearing

Part No. 568218 568266

Part Description JM205149 Bearing (10K HD, 12K & 16K Outer) JM205110 Race (10K HD, 12K & 16K Outer) 5" x 8" x 1 1/2" Resealable Clamshell

Units 1 1 1

K568219 Bearing & Race Kit JM511946/JM511910 (1EA) Fits AL-KO and Hayes Axle, 10K HD and 12K Inner Bearing

Part No. 568219 568267

Part Description JM511946 Bearing (10K HD, 12K Inner) JM511910 Race (10K HD, 12K Inner) Skin Wrap Card - 5 1/2" x 8 5/8" 20/up 6" x 10" x 1 1/2" Resealable Clamshell

Units 1 1 1 1

93

Shoe and Lining Kits

K568112 Shoe & Lining Kit 10" x 2 1/4" Fits AL-KO and Hayes Axle 10" x 2 1/4" Electric Brakes

Part No. 568112 568117 568093 568094

Part Description 10" x 2 1/4" Primary Shoe & Lining 10" x 2 1/4" Secondary Shoe & Lining Shoe Hold Down Cup & Spring Shoe Hold Down Pin Instruction Sheet Box - 4 7/8" x 3 5/8" x 9 3/4"

Units 1 1 2 2 1 1

K568126 Shoe & Lining Kit 12" x 2" Fits AL-KO 12" x 2" Electric Brakes and Hayes Axle 12" x 2" Electric Brakes with Bonded Linings

Part No. 568126 568127 568093 568094

Part Description 12" x 2" Primary Shoe & Lining 12" x 2" Secondary Shoe & Lining Shoe Hold Down Cup & Spring Shoe Hold Down Pin Instruction Sheet Box - 6" x 3 3/8" x 11 1/2"

Units 1 1 2 2 1 1

K363924 Shoe & Lining Kit 12" x 3 3/8" Electric Fits AL-KO and Hayes Axle, 8K Axles Equipped with 12" x 3 3/8" Electric Brakes

Part No. 363924 568224 568227 568232 568233

Part Description 8K Electric Shoe & Lining Shoe Hold Down Cotter Pin Stud, Shoe Hold Down Shoe Hold Down Washer Shoe Hold Down Nut, 5/16" Castle Instruction Sheet Box - 8" x 4 3/4" x 14"

Units 2 2 2 2 2 1 1

K363925 Shoe & Lining Kit 12" x 3 3/8" Hydraulic Fits AL-KO and Hayes Axle, 8K Axles Equipped with Hydraulic Brakes

Part No. 363925 568224 568225 568227 568232 568233

94

Part Description 8K Hydraulic Shoe & Lining Assy. P&S Shoe Hold Down Cotter Pin Shoe Hold Down Spring Stud, Shoe Hold Down Shoe Hold Down Washer Shoe Hold Down Nut, 5/16" Castle Instruction Sheet Box - 8" x 4 3/4" x 14"

Units 2 2 2 2 2 2 1 1

Shoe and Lining Kits (continued) K568234 Shoe & Lining Kit 12 1/4" x 3 1/2" Hydraulic Fits AL-KO and Hayes Axle, 10K - 12K Axles Equipped with Hydraulic Brakes

Part No. 568234 568224 568225 568227 568232 568233

Part Description 10K Hydraulic Shoe & Lining (two) Shoe Hold Down Cotter Pin Shoe Hold Down Spring Stud, Shoe Hold Down Shoe Hold Down Washer Shoe Hold Down Nut, 5/16" castle Instruction Sheet Box - 8" x 4 3/4" x 14"

Units 1 2 2 2 2 2 1 1

K568251 Shoe & Lining Kit 12 1/4" x 3 1/2" Electric Fits AL-KO and Hayes Axle, 10K - 12K Axles Equipped with Electric Brakes

Part No. 568251 568224 568227 568232 568233

Part Description Electric Shoe & Lining (two) Shoe Hold Down Cotter Pin Stud, Shoe Hold Down Shoe Hold Down Washer Shoe Hold Down Nut, 5/16" castle Instruction Sheet Box - 8" x 4 3/4" x 14"

Units 1 2 2 2 2 1 1

KSL131 Shoe & Lining Kit 12 1/4" x 5" Electric Fits AL-KO and Hayes Axle, 16K Axles Equipped with Electric Brakes

Part No. 090541 090647 090759 091905 60262905

Part Description Shoe Hold Down Washer 16K Shoe Hold Down Nut, Slotted Bolt, Shoe Hold Down Cotter Pin Shoe & Lining 12 1/4" x 5" Instruction Sheet Box - 8" x 6 3/4" x 14"

Units 2 2 2 2 2 1 1

KSL137 Shoe & Lining Kit 12 1/4" x 5 1/2" Air Brakes Fits AL-KO and Hayes Axle, 10K - 16K Axles Equipped with Air Brakes

Part No. 096529 09662631 09662640 09680821 09680822 09680823 60266008

Part Description Return Spring Cam Roller Anchor Pin Cam Roller Retainer Spring Retainer Anchor Pin Retainer (U-spring) Shoe & Lining 12 1/4" x 5 1/2" Box - 8" x 6 3/4" x 14"

Units 1 2 2 2 2 1 2 1

95

Magnet Kits

K568119 Magnet Kit 10" x 2 1/4" Fits AL-KO and Hayes Axle 10" x 2 1/4" Electric Brakes

Part No. 568119 568103 568092 568090 5726 5725

Part Description 10" x 2 1/4" Magnet Assembly Magnet Spring Retaining Clip Strain Relief Wire Loom Retaining Ring Wire Loom Instruction Sheet 5" x 8" x 1" Resealable Clamshell

Units 1 1 1 1 1 1 1 1

Part Description 12" x 2" Magnet Assembly Magnet Spring Retaining Clip Strain Relief Instruction Sheet 5" x 8" x 1" Resealable Clamshell

Units 1 1 1 1 1 1

K568111 Magnet Kit 12" x 2" Fits AL-KO and Hayes Axle 12" x 2" Electric Brakes

Part No. 568111 568103 568092 568090

96

Magnet Kits (continued) K568252 Vented Magnet Kit 8K - 16K Fits AL-KO and Hayes Axle, 8K - 16K Axles Equipped with Electric Brakes

Part No. 09271405 09272811 09694637 568240 568243 568252 568258

Part Description Wire Loom 13.5" Long Solderless Wire Terminal Retaining Ring 1" Magnet Spring Strain Relief Magnet Assembly Strain Relief Adapter Box 9 1/4" x 3 1/4" x 1 3/4"

Units 1 2 1 1 1 1 1 1

K568092 Magnet Clip Kit Fits all AL-KO, Hayes Axle, and Most Imported 7" x 1 1/8", 10" x 2 1/4" and 12" x 2" Electric Brakes

Part No. 568092

Part Description Magnet Retaining Clip 3" x 6" x 1/2" Resealable Clamshell

Units 4

97

Brake Assemblies

K363383.1 Electric Brake Assembly 10" x 2 1/4" RH Replaces AL-KO, Hayes Axle, and Dexter Right Hand 10" x 2 1/4" Electric Brake Assemblies

Part No. 363383.1 363312 363335

Part Description 10" x 2 1/4" Electric Brake Assembly RH Brake Mounting Nut 7/16" - 20 Lock Washer 7/16" Instruction Sheet Box - 12 13/16" x 12 13/16" x 3 5/8"

Units 1 4 4 1 1

K363383.2 Electric Brake Assembly 10" x 2 1/4" LH Replaces AL-KO, Hayes Axle, and Dexter Left Hand 10" x 2 1/4" Electric Brake Assemblies

Part No. 363383.2 363312 363335

Part Description 10" x 2 1/4" Electric Brake Assembly LH Brake Mounting Nut 7/16" - 20 Lock Washer 7/16" Instruction Sheet Box - 12 13/16" x 12 13/16" x 3 5/8"

Units 1 4 4 1 1

K363233.1 Electric Brake Assembly (9 Hole Universal Mount) 12" x 2" RH Replaces AL-KO, Hayes Axle, Dexter, and Most Imported Right Hand 12" x 2" Electric Brake Assemblies

Part No. 363233.1 1530056 363336

Part Description 12" x 2" Electric Brake Assembly RH Brake Mounting Flange Nylon Nut 3/8" - 24 Brake Mounting Bolt 3/8" - 24 Instruction Sheet

Units 1 5 5 1

K363233.2 Electric Brake Assembly (9 Hole Universal Mount) 12" x 2" LH Replaces AL-KO, Hayes Axle, Dexter, and Most Imported Left Hand 12" x 2" Electric Brake Assemblies

Part No. 363233.2 1530056 363336

98

Part Description 12" x 2" Electric Brake Assembly LH Brake Mounting Flange Nylon Nut 3/8" - 24 Brake Mounting Bolt 3/8" - 24 Instruction Sheet

Units 1 5 5 1

Brake Assemblies (continued) K568106.1 Electric Brake Assembly (9 Hole Univ. Mount) 12" x 2" RH Replaces AL-KO, Hayes Axle, and Dexter Right Hand 12" x 2" Electric Brake Assemblies

Part No. 568106.1 363333 363334 363336

Part Description 12" x 2" Electric Brake Assembly RH Brake Mounting Nut 3/8" - 24 Lock Washer 3/8" Brake Mounting Bolt 3/8" - 24 Instruction Sheet Box - 14 7/8" x 14 13/16" x 3 13/16"

Units 1 5 5 5 1 1

K568106.2 Electric Brake Assembly (9 Hole Univ. Mount) 12" x 2" LH Replaces AL-KO, Hayes Axle, and Dexter Left Hand 12" x 2" Electric Brake Assemblies

Part No. 568106.2 363333 363334 363336

Part Description 12" x 2" Electric Brake Assembly LH Brake Mounting Nut 3/8" - 24 Lock Washer 3/8" Brake Mounting Bolt 3/8" - 24 Instruction Sheet Box - 14 7/8" x 14 13/16" x 3 13/16"

Units 1 5 5 5 1 1

K568255.1 Electric Brake Assembly 12 1/4" x 3 1/2" RH Fits AL-KO and Hayes Axle, 10K - 12K Axles Equipped with Electric Brakes

Part No. 568235 568255.1

Part Description 1/2" Brake Attaching Nut 12 1/4" x 3 1/2" Electric Brake Assembly RH Instruction Sheet Box - 14 7/8" x 14 13/16" x 3 13/16"

Units 5 1 1 1

K568255.2 Electric Brake Assembly 12 1/4" x 3 1/2" LH Fits AL-KO and Hayes Axle, 10K - 12K Axles Equipped with Electric Brakes

Part No. 568235 568255.2

Part Description 1/2" Brake Attaching Nut 12 1/4" x 3 1/2" Electric Brake Assembly LH Instruction Sheet Box - 14 7/8" x 14 13/16" x 3 13/16"

Units 5 1 1 1

K568213 Hydraulic Brake Assembly 12 1/4" x 3 1/2" RH or LH Fits AL-KO and Hayes Axle, 10K - 12K Axles Equipped with Hydraulic Brakes

Part No. 568235 568213

Part Description 1/2" Brake Attaching Nut 12 1/4" x 3 1/2" Hydraulic Brake Assy. RH or LH Instruction Sheet Box - 14 7/8" x 14 13/16" x 3 13/16"

Units 5 1 1 1

99

Hub Kits K363219 UHI 10" x 2.25" Hub/Drum Kit with 5 on 4.5" Bolt Pattern Fits AL-KO, Hayes Axle, Dexter, and Most Imported Brake Axles Using UHI Spindles

Part No. 363219 363180 363192 568861 363259 363257 363258 363182 363277 568067 363203

Part Description UHI 545 Studded Hub & Drum Bearing BT/UHI Outer 44649 Bearing UHI Inner L68149 Seal UHI Double Lip Dupont Spindle Washer 1" x 1 3/4" 1" Spindle Nut Cotter Pin 1/8" x 1 3/4" Grease Cap BT & UHI Grease Cap BT & UHI (UL) Rubber Plug (UL) 1/2" - 20 Wheel Nut Box - 10 3/4" x 10 3/4" x 5 3/8"

Units 1 1 1 1 1 1 1 1 1 1 5

K363220 UHI 10" x 2.25" Hub/Drum with 5 on 5" Bolt Pattern Fits AL-KO, Hayes Axle, Dexter, and Most Imported Brake Axles Using UHI Spindles

Part No. 363220 363180 363192 568861 363259 363257 363258 363182 363277 568067 363203

Part Description UHI 550 Studded Hub & Drum Bearing BT/UHI Outer 44649 Bearing UHI Inner L68149 Seal UHI Double Lip Dupont Spindle Washer 1" x 1 3/4" 1" Spindle Nut Cotter Pin 1/8" x 1 3/4" Grease Cap BT & UHI Grease Cap BT & UHI (UL) Rubber Plug (UL) 1/2" - 20 Wheel Nut Box - 10 3/4" x 10 3/4" x 5 3/8"

Units 1 1 1 1 1 1 1 1 1 1 5

K363200 HRM Idler Hub Kit with 6 on 5.5" Bolt Pattern Fits AL-KO, Hayes Axle, Dexter, and Most Imported Brake Axles Using HRM Spindles

Part No. 363200 363196 363420 568862 568326 363257 363258 363496 363199 568067 363203

100

Part Description HRM 655 Studded Idler Hub HRM Inner Bearing Cone (25580) HRM Outer Bearing Cone (15123) Seal HRM Double Lip 2.125" Dupont Spindle Washer 1" x 2.134" 1" Spindle Nut Cotter Pin 1/8" x 1 3/4" HRM 12" 655 Grease Cap UL (15123) HRM 12" 655 Grease Cap (15123) Rubber Plug (UL) 1/2" - 20 Wheel Nut Box - 10 3/4" x 10 3/4" x 5 3/8"

Units 1 1 1 1 1 1 1 1 1 1 6

Hub Kits (continued) K363191 UHI Idler Hub Kit with 5 on 4.5" Bolt Pattern Fits AL-KO, Hayes Axle, Dexter, and Most Imported Brake Axles Using UHI Spindles

Part No. 363191 363180 363192 568861 363259 363257 363258 363182 363277 568067 363203

Part Description UHI 545 Studded Idler Bearing BT/UHI Outer 44649 Bearing UHI Inner L68149 Seal UHI Double Lip Dupont Spindle Washer 1" x 1 3/4" 1" Spindle Nut Cotter Pin 1/8" x 1 3/4" Grease Cap BT & UHI Grease Cap BT & UHI (UL) Rubber Plug (UL) 1/2" - 20 Wheel Nut Box - 7 1/8" x 7 1/8" x 10 3/16"

Units 1 1 1 1 1 1 1 1 1 1 5

K363194 UHI Idler Hub Kit with 5 on 5" Bolt Pattern Fits AL-KO, Hayes Axle, Dexter, and Most Imported Brake Axles Using UHI Spindles

Part No. 363194 363180 363192 568861 363259 363257 363258 363182 363277 568067 363203

Part Description UHI 550 Studded Idler Bearing BT/UHI Outer 44649 Bearing UHI Inner L68149 Seal UHI Double Lip Dupont Spindle Washer 1" x 1 3/4" 1" Spindle Nut Cotter Pin 1/8" x 1 3/4" Grease Cap BT & UHI Grease Cap BT & UHI (UL) Rubber Plug (UL) 1/2" - 20 Wheel Nut Box - 7 1/8" x 7 1/8" x 4 3/16"

Units 1 1 1 1 1 1 1 1 1 1 5

101

Hanger Axle Kits 9901 Single Axle Double Eye Attaching Parts with Hangers Fits AL-KO, Hayes Axle, Dexter, and Most Imported Leaf Spring Axles Using a 1 3/4" Wide Spring

Part No. 7404 7401 7502 5806 6706

Part Description 28-6 Front Hanger, 1 1/2" Tall 93033X Rear Hanger, 1 1/8" Tall 2 9 /16" Shackle Link (#15) 9 /16" x 3" Shackle Bolt 9 /16" Shackle Top Locknut Box - 5 1/2" x 4" x 3"

Units 2 2 4 6 6

9910 Tandem Axle Double Eye Attaching Parts Kit with Hangers Fits AL-KO, Hayes Axle, Dexter, and Most Imported Leaf Spring Axles Using a 1 3/4" Wide Spring

Part No. 7402 8302 7502 5806 6706

Part Description 28-3 Front Hanger, 2 1/2" Tall 7 3/4" Long x 3" Tall Triangle Equalizer 2 9 /16" Shackle Link (#15) 9 /16" x 3" Shackle Bolt 9 /16" Shackle Top Locknut Box - 6" x 6" x 4"

Units 6 2 8 14 14

9904 Tandem Axle Slipper Spring Attaching Parts Kit with Hangers Fits AL-KO, Hayes Axle, Dexter, and Most Imported Leaf Spring Axles Using a 2" Wide Slipper Spring

Part No. 7406 7407 7408 8303 5807 6707 6706 5811

102

Part Description Front Slipper Spring Hanger, 3 3/4" Tall Center Slipper Hanger, 3 3/8" Tall Rear Slipper Hanger, 5 7/16" Tall Equalizer Bar, 12" Long 7/8" x 4 3/4" Carriage Bolt 7/8" Equalizer Top Locknut 9 /16" Shackle Top Locknut 9 /16" x 3 1/2" Shackle Bolt Box - 12" x 9" x 4"

Units 2 2 2 2 2 2 8 8

U-Bolt Kits K5902 2 3/8" Axle Tube U-Bolt Kit Fits AL-KO, Hayes Axle, Dexter, and Most Imported Leaf Spring Axles Using a 2 3/8" Outer Tube Dimension

Part No. 5902 568022

Part Description U-Bolt 2 3/8" x 5 1/4" - 1/2" x 20 tpi Nut, Hex Plain 1/2" - 20 tpi Box - 5 1/2" x 4" x 3"

Units 2 4

K5905 3" Axle Tube U-Bolt Kit Fits AL-KO, Hayes Axle, Dexter, and Most Imported Leaf Spring Axles Using a 3" Outer Tube Dimension

Part No. 5905 568022

Part Description U-Bolt 3" x 7 1/8" - 1/2" x 20 tpi Nut, Hex Plain 1/2" - 20 tpi Box - 4 3/4" x 2 5/8" x 8 1/8"

Units 2 4

K5907 3" Heavy Duty Axle Tube U-Bolt Kit Fits AL-KO, Hayes Axle, Dexter, and Most Imported Leaf Spring Axles Using a 3" Outer Tube Dimension

Part No. 5907 6706.1

Part Description U-Bolt 3" x 7 1/8" - 9 /16" x 20 tpi Nut, Hex Plain 9 /16" - 18 tpi Box - 4 3/4" x 2 5/8" x 8 1/8"

Units 2 4

APUBR238 2 3/8" Axle Tube Leaf Spring Attaching Kit Fits AL-KO, Hayes Axle, Dexter, and Most Imported Leaf Spring Axles Using a 2 3/8" Outer Tube Dimension

Part No. 5902 568022 1530101

Part Description U-Bolt 2 3/8" x 5 1/4" - 1/2" x 20 tpi Nut, Hex Plain 1/2" - 20 tpi Tie Plate 2 3/8" - 1 3/4" Spring Ribbed 6" x 10" x 2" Resealable Clamshell

Units 4 8 2

APUBR32 3" Axle Tube Leaf Spring Attaching Kit Fits AL-KO, Hayes Axle, Dexter, and Most Imported Leaf Spring Axles Using a 3" Outer Tube Dimension

Part No. 5905 568022 7705

Part Description U-Bolt 3" x 7 1/8" - 1/2" x 20 tpi Nut, Hex Plain 1/2" - 20 tpi Tie Plate 3" - 2" Spring (12-2) 6" x 10" x 2" Resealable Clamshell

Units 4 8 2

APUBR9 3" Axle Tube Leaf Spring Heavy Duty Attaching Kit Fits AL-KO, Hayes Axle, Dexter, and Most Imported Leaf Spring Axles Using a 3" Outer Tube Dimension

Part No. 5907 6706.1 7706

Part Description U-Bolt 3" x 7 1/8" - 9 /16" x 18 tpi Nut, Hex Plain 9 /16" - 18 tpi Tie Plate 3" - 2" Spring (9 /16" Hole Dia.) Box - 4 3/4" x 2 5/8" x 8 1/8"

Units 4 8 2

103

Disc Brake Kits

KSL116 10K - 12K Hydraulic Disc Brake Pad Kit Fits AL-KO and Hayes Axle 10K - 12K Axles Equipped with Disc Brakes

Part No. 093608 093613

Part Description Hydraulic Disc Inner Pad Hydraulic Disc Outer Pad Box 9 1/4" x 3 1/4" x 1 3/4"

Units 1 1 1

K080862 Caliper Repair Kit (10K & 12K Disc) Fits All AL-KO and Hayes Axle 10K & 12K Disc Brakes

Part No. 077564 09443501

104

Part Description Caliper Seal Caliper Boot 5" x 8" x 1 1/2" Resealable Clamshell

Units 2 2 1

Spring Kits

K568097 Spring Kit 10" x 2 1/4" Brake Fits All AL-KO and Hayes Axle 10" x 2 1/4" Electric Brakes

Part No. 568097 568093 568094 568095 568103 568092

Part Description 10" x 2 1/4" Shoe Return Spring Shoe Hold Down Spring & Cup Shoe Hold Down Pin Adjuster Spring Magnet Spring Retaining Clip Instruction Sheet 6" x 10" x 1" Resealable Clamshell

Units 1 2 2 1 1 1 1 1

K568096 Spring Kit 12" x 2" Brake Fits All AL-KO and Hayes Axle 12" x 2" Electric Brakes

Part No. 568096 568093 568094 568095 568103 568092

Part Description 12" x 2" Shoe Return Spring Shoe Hold Down Spring & Cup Shoe Hold Down Pin Adjuster Spring Magnet Spring Retaining Clip Instruction Sheet 6" x 10" x 1" Resealable Clamshell

Units 1 2 2 1 1 1 1 1

K568110 Adjuster Screw Assembly and Spring Kit Fits All AL-KO and Hayes Axle 10" x 2 1/4" & 12" x 2" Electric Brakes

Part No. 568110 568086 568095

Part Description Adjuster Screw Assembly Adjuster Screw Socket Adjuster Screw Spring 5" x 8" x 1" Resealable Clamshell

Units 1 1 1 1

105

Grease Caps

K363182 Grease Cap, Standard BT & UHI Fits AL-KO, Hayes Axle and Dexter BT and 10" Hubs & Hub/Drums with 44649 Outer Bearings

Part No. 363182

Part Description BT and UHI Standard Grease Cap 5" x 8" x 1 1/2" Resealable Clamshell

Units 2 1

K363199 Grease Cap, Standard Small HRM Fits AL-KO, Hayes Axle, and Dexter 12" Hub/Drums with 67048 or 15123 Outer Bearings

Part No. 363199

Part Description HRM Standard Grease Cap (15123) 5" x 8" x 1 1/2" Resealable Clamshell

Units 2 1

K363419 Grease Cap, Standard Large HRM Fits AL-KO, Hayes Axle, and Dexter 12" Hubs & Hub/Drums with 14125A Outer Bearings

Part No. 363419

Part Description HRM Standard Grease Cap (14125A) 5" x 8" x 2" Resealable Clamshell

Units 2 1

K363277 Grease Cap & Plug, Ultrulube BT & UHI Fits AL-KO, Hayes Axle and Dexter BT and 10" Hubs & Hub/Drums with 44649 Outer Bearings

Part No. 363277 568067

Part Description BT and UHI Ultrulube Grease Cap Ultrulube Rubber Plug 5" x 8" x 1 1/2" Resealable Clamshell

Units 2 2 1

K363496 Grease Cap & Plug, Ultrulube Small HRM Fits AL-KO, Hayes Axle, and Dexter 12" Hubs & Hub/Drums with 67048 or 15123 Outer Bearings

Part No. 363496 568067

Part Description HRM Ultrulube Grease Cap (15123) Ultrulube Rubber Plug 5" x 8" x 1 1/2" Resealable Clamshell

Units 2 2 1

K363775 Grease Cap & Plug, Ultrulube Large HRM Fits AL-KO, Hayes Axle, and Dexter 12" Hubs & Hub/Drums with 14125A Outer Bearings

Part No. 363775 568067

Part Description HRM Ultrulube Grease Cap (14125A) Ultrulube Rubber Plug 5" x 8" x 1 1/2" Resealable Clamshell

Units 2 2 1

K568067 Rubber Plug, Ultrulube Fits AL-KO, Hayes Axle, and Dexter Grease Cap Plugs, BT through HRM

Part No. 568067

Part Description Ultrulube Rubber Plug 3" x 6" x 1/2" Resealable Clamshell

Units 2 1

Seals

K363275 Grease Seal Kit 1 1/4" Fits BT Axles that have 1 1/4" Seal Journal. Replaces Single or Double Lip Seals

Part No. 363275

Part Description 1.25 x 1.98 x 0.250 Double Lip BT Seal 4" x 8" x 1" Resealable Clamshell

Units 2 1

K568145 Grease Seal Kit 1 1/2" Fits BT Axles that have 1 1/2" Seal Journal. Replaces Single or Double Lip Seals

Part No. 568145

Part Description 1.50 x 1.98 x .250 Double Lip BT Seal 4" x 8" x 1" Resealable Clamshell

Units 2 1

K363276 Grease Seal Kit 1 3/4" Fits UHI Axles that have 1 3/4" Seal Journal. Replaces Single or Double Lip Seals

Part No. 363276

Part Description 1.72 x 2.56 x 0.50 Double Lip Seal 4" x 8" x 1" Resealable Clamshell

Units 2 1

K363497 Grease Seal Kit 2 1/4" Fits HRM Axles that have 2 1/4" Seal Journal. Replaces Single or Double Lip Seals

Part No. 363497

Part Description 2.250 x 3.371 x 0.375 Double Lip HRM Seal 5" x 8" x 1" Resealable Clamshell

Units 2 1

K568209 Grease Seal Kit 2 1/8" Fits HRM Axles that have 2 1/8" Seal Journal. Replaces Single or Double Lip Seals

Part No. 568209

Part Description 2.125 x 3.371 x 0.313 Double Lip HRM Seal 5" x 8" x 1" Resealable Clamshell

Units 2 1

Part Description Unitized Seal For #99 Spindle 5" x 8" x 2" Resealable Clamshell

Units 2 1

K568303 Oil Seal Kit #99 Spindle Fits AL-KO and Hayes Axle, K80 and 10K GD Axles

Part No. 568303

K568217 Oil Seal Kit #120 & #160 Spindle Fits AL-KO and Hayes Axle, 10K HD - 16K Axles

Part No. 568217

Part Description Unitized Seal For #120 and #160 Spindles 6" x 10" x 1 1/2" Resealable Clamshell

Units 2 1

Nuts/Studs

K363257 Spindle Nut Kit Fits AL-KO and Hayes Axle BT, UHI and HRM Spindles

Part No. 363257 363259 568326 363258

Part Description 1" - 14 Slotted Spindle Nut 1" Spindle Washer Large Spindle Washer Cotter Pin 4" x 8" x 1" Resealable Clamshell

Units 1 1 1 1 1

Part Description 1 1/2" - 12 Spindle Nut 1 1/2" Spindle Washer 2 1/2" x 1/4" Cotter Pin 5" x 8" x 1 1/2" Resealable Clamshell

Units 1 1 1 1

Part Description 1/2" - 20 Wheel Nuts, 60 Degree Cone 3" x 6" x 1" Resealable Clamshell

Units 6 1

Part Description 1/2" - 20 x 1.81" Stud (0.20" knurl) 4" x 8" x 1" Resealable Clamshell

Units 5 1

K568135 Spindle Nut Kit Fits AL-KO and Hayes Axle, 10K - 16K and K80 Axles

Part No. 568135 568136 568137

K363203 Wheel Mounting Nuts Fits AL-KO, Hayes Axle and Dexter 1/2" - 20 Wheel Studs

Part No. 363203

K363908 Wheel Mounting Stud Fits AL-KO and Hayes Axle BT Idler Hubs

Part No. 363908

K363907 Wheel Mounting Stud Fits AL-KO and Hayes Axle BT Brake Drums, UHI Idler Hubs and Brake Drums, and HRM Idler Hubs

Part No. 363907

Part Description 1/2" - 20 x 1.81" Stud (0.55" knurl) 4" x 8" x 1" Resealable Clamshell

Units 5 1

Part Description 1/2" - 20 x 2.50" Stud 5" x 8" x 1" Resealable Clamshell

Units 8 1

Part Description 5/8" - 18 Wheel Stud 2.75 Long (D-Head) 5" x 8" x 1 1/2" Resealable Clamshell

Units 8 1

K363909 Wheel Mounting Stud Fits AL-KO and Hayes Axle HRM Brake Drums

Part No. 363909

K363910 Wheel Mounting Stud Fits AL-KO and Hayes Axle, 10K - 16K Axles

Part No. 363910

Oil Caps

K568220 Oil Cap Assembly Kit 10K - 16K Fits AL-KO and Hayes Axle, 10K - 16K Axles

Part No. 568221 568222 568223 6409

Part Description Oil Cap O Ring Seal Oil Plug Gasket 4.13" OD 3.56" ID 5" x 8" x 2" x 1" Resealable Clamshell

Units 1 1 1 1 1

K363587 Oil Cap Assembly Kit 7K - 8K Fits AL-KO 8K Axles, and Hayes Axle 7K - 8K Axles 1987 and Newer

Part No. 568268 568223 6410

Part Description Oil Cap Oil Plug Gasket 3.38" OD 2.72" ID 5" x 8" x 2" Resealable Clamshell

Units 1 1 1 1

K363587.1 Oil Cap Assembly Kit 7K - 8K (Pre - 1987) Fits Hayes 7K - 8K Axles (Pre -1987)

Part No. 363587.1 568223 6410

Part Description Oil Cap Old Style Oil Plug Gasket 3.38" OD 2.72" ID 5" x 8" x 2" Resealable Clamshell

Units 1 1 1 1

109

Shackle Links K7502 Double Eye Shackle Link Kit Replaces Most 2 9/16" x 1 1/4" Shackle Links (1 Per Axle)

Part No. 7502

110

Part Description 2 9 /16" Shackle Link 5" x 8" x 1" Resealable Clamshell

Units 4

Notes

111

Replacement Parts Displays 96" L x 48" H Complete Replacement Parts Display

Component Description/Application K363275 K568145 K363276 K363497 K568209 K568303 K568217 K363587 K568220 K568097 K568096 K363257 K568110 K5902 K5905 K363180 K363192 K363420 K363397 K363196 K363277 K363496 K363775 K568067 K7502 K568092 K568119 K568111 K363907

Grease Seal Kit for BT8 1 1/4" Grease Seal Kit for BT9 1 1/2" Grease Seal Kit UHI 1 3/4" Grease Seal Kit HRM 2 1/4" Grease Seal Kit HRM 2 1/8" Oil Seal Kit (#99 Spindle) Oil Seal Kit (#120 Spindle) Oil Cap Assembly Kit 7K-8K Oil Cap Assembly Kit 10K-16K Spring Kit 10" x 2 1/4" Electric Brake Spring Kit 12" x 2" Electric Brake Spindle Nut Kit (2K-8K) (Nut, Washer, Pin) Adjuster Screw Assembly & Spring Kit 10" or 12" Electric Brake (for 1 Brake) U-Bolt Kit (2 3/8" Tube) 1/2" x 5 1/4" (2 U-Bolts w/ 4 Nuts) U-Bolt Kit (3" Tube) 1/2" x 7 1/8" (2 U-Bolts w/ 4 Nuts) Bearing/Race Kit for 1 Wheel 1 1/16" ID Outer #84 L44649/L44610 Bearing/Race Kit for 1 Wheel - Inner Bearing/Race for #84 L68149/L68111 Bearing/Race Kit for 1 Wheel - Outer Bearing/Race for # 42 15123/15245 6-Hole Bearing/Race Kit for 1 Wheel - Outer Bearing/Race for # 42 14125/14276 8-Hole Bearing/Race Kit for 1 Wheel - Inner Bearing/Race for # 42 25580/25520 6 or 8 Hole Grease Cap & Plug, Ultrulube BT & UHI Grease Cap & Plug, Ultrulube Small Bore HRM Grease Cap & Plug, Ultrulube Large Bore HRM Rubber Plug, Ultrulube Shackle Link Kit 2 9/16" x 1 1/4" Magnet Clip Kit (10" / 12") Magnet Kit 10" x 2 1/4" (Magnet, Spring, Clip, Strain Relief, Ring, Loom) Magnet Kit 12" x 2" (Magnet, Spring, Clip, Strain Relief, Adapter) Wheel Mounting Stud Kit (7" Drum, 10" Idler/Drum, 12" Idler)

Qty. 2 2 2 2 2 2 2 4 4 4 4 4 4 2 2 2

Component Description/Application K363909 K363910 K363182 K363199 K363419 KSL116 K568112 K568126 K568251 K568252 K363383.1 K363383.2 K363233.1

2 K363233.2 2 K568255.1 2 K568255.2 2 4 4 4 2 2 2 4 4 4

9904 9901 9910 APUBR238 APUBR32 APUBR9 K5907 K363191 K363194 K363220 K363219 K363200

Wheel Mounting Stud Kit (12" Drum) Wheel Mounting Stud Kit (5/8") Grease Cap, Standard BT & UHI Grease Cap, Standard Small Bore HRM Grease Cap, Standard Large Bore HRM Shoe & Lining Kit 10K - 12K Hydraulic Disc Brake Pad Kit Shoe & Lining Kit 10" x 2 1/4" Bonded (Shoes, Cup, Springs, Pins) Shoe & Lining Kit 12" x 2" Bonded (Shoes, Cup, Springs, Pins) Shoe & Lining Kit 12 1/4" x 3 1/2" (10K-12K Electric) (Shoes, Nuts, Washers, Bolts & Pins) Magnet Kit 8K-16K (Vented Magnet) Electric Brake Kit 10" x 2 1/4" RH (Brake, Mounting Nuts, Studs, Washers) Electric Brake Kit 10" x 2 1/4" LH (Brake, Mounting Nuts, Studs, Washers) Electric Brake Kit 12" x 2" RH (Brake, Mounting Nuts, Studs, Washers) Electric Brake Kit 12" x 2" LH (Brake, Mounting Nuts, Studs, Washers) Electric Brake Kit 12 1/4"x 3 1/2" RH (Brake & Mounting Nuts) Electric Brake Kit 12 1/4" x 3 1/2" LH (Brake & Mounting Nuts) A/P Kit Tandem SL A/P Kit Single DE A/P Kit Tandem DE 2 3/8" Round U-Bolt Kit 3" x 1/2" Round U-Bolt Kit 3" x 9/16" Round U-Bolt Kit U-Bolt Kit (3" Tube) 7/8" x 7 1/8" (2 U-Bolts w/ 4 Nuts) Kit UHI 545 10" Idler Kit UHI 550 10" Idler Kit UHI 550 10" Drum Kit UHI 545 10" Drum Kit HRM 655 12" Idler

Qty. 4 2 2 2 2 4 4 4 4 4 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Display Topper 46" W x 9" H Component Description/Application K363397 K363196 K363182 K363199 K363419 K568111 K568067 K363907 K363909 K363910 K7502 K568096 K568097 K568110

48" L x 48" H 2K - 7K Replacement Parts Display Component Description/Application K363275 K568145 K363276 K363497 K568209 K363277 K363496 K363775 K568119 K363257 K363180 K363192 K363420

Grease Seal Kit for BT8 1 1/4" Grease Seal Kit for BT9 1 1/2" Grease Seal Kit UHI 1 3/4" Grease Seal Kit HRM 2 1/4" Grease Seal Kit HRM 2 1/8" Grease Cap & Plug, Ultrulube BT & UHI Grease Cap & Plug, Ultrulube Small Bore HRM Grease Cap & Plug, Ultrulube Large Bore HRM Magnet Kit 10" x 2 1/4" (Magnet, Spring, Clip, Strain Relief, Ring, Loom) Spindle Nut Kit (2K - 8K) (Nut, Washer, Pin) Bearing/Race Kit for 1 Wheel 1 1/16" ID Outer #84 L44649/L44610 Bearing/Race Kit for 1 Wheel - Inner Bearing/Race for #84 L68149/L68111 Bearing/Race Kit for 1 Wheel - Outer Bearing/Race for #42 15123/15245 6-Hole

Qty. 2 2 2 2 2 4 4 4 4

K568092 K363191 K363194 APUBR238 APUBR32 APUBR9 K568112 K363383.1 K363383.2

4 2

9904 9910 9901 K568126

2

K363233.1

2

K363233.2

Display Topper 46" W x 9" H

Component Description/Application K080862 K568223 K363587 K363587.1 K568220 K568284 K568303 K568217 K363397 K363196 K568218 K568125 K568219

48" L x 48" H 8K - 16K Replacement Parts Display Component Description/Application K363910 K568135 K8307

5/8" Wheel Studs

Spindle Nut Kit Equalizer Bushing 10K - 16K

Bearing/Race Kit for 1 Wheel - Outer Bearing/Race for #42 14125/14276 8-Hole Bearing/Race Kit for 1 Wheel - Inner Bearing/Race for #42 25580/25520 6 or 8 Hole Grease Cap, Standard BT & UHI Grease Cap, Standard Small Bore HRM Grease Cap, Standard Large Bore HRM Magnet Kit 12" x 2" (Magnet, Spring, Clip, Strain Relief, Adapter) Rubber Plug, Ultrulube Wheel Mounting Stud Kit (7" Drum, 10" Idler/Drum, 12" Idler) Wheel Mounting Stud Kit (12" Drum) Wheel Mounting Stud Kit (5/8") Shackle Link Kit 2 9/16" x 1 1/4" Spring Kit 12" x 2" Electric Brake Spring Kit 10" x 2 1/4" Electric Brake Adjuster Screw Assembly & Spring Kit 10" or 12" Electric Brake (for 1 Brake) Magnet Clip Kit (10"/12") Kit UHI 545 10" Idler Kit UHI 550 10" Idler 2 3/8" Round U-Bolt Kit 3" x 1/2" Round U-Bolt Kit 3" x 9/16" Round U-Bolt Kit Shoe & Lining Kit 10" x 2 1/4" Bonded (Shoes, Cup, Springs, Pins) Electric Brake Kit 10" x 2 1/4" RH (Brake, Mounting Nuts, Studs, Washers) Electric Brake Kit 10" x 2 1/4" LH (Brake, Mounting Nuts, Studs, Washers) A/P Kit Tandem SL A/P Kit Tandem DE A/P Kit Single DE Shoe & Lining Kit 12" x 2" Bonded (Shoes, Cup, Springs, Pins) Electric Brake Kit 12" x 2" RH (Brake, Mounting Nuts, Studs, Washers) Electric Brake Kit 12" x 2" LH (Brake, Mounting Nuts, Studs, Washers)

Qty. 2 2 2

KSL116 K568252 K568261 K568348 9231512 9231511 K363924 K568251 KSL131 K568213 K568255.1 K568255.2

Caliper Rebuild Kit Oil Cap Plug Oil Cap Assembly 7K - 8K Oil Cap Assembly 7K - 8K (Pre 1987) Oil Cap 10K - 16K 8K Oil Seal 10K Oil Seal 120 & 160 Oil Seal HRM 14125A Outer Bearing & Race HRM 25580 Inner Bearing & Race 10K HD, 12K & 16K Outer JM 205149 Bearing & Race 10K GD Inner 28580 Bearing & Race 10K HD, 12K Inner JM511946 Bearing & Race 10K - 12K Hydraulic Disc Brake Pad Kit 8K - 16K Vented Magnet Kit Armature Plate Tension Ring Kit Replacement Caliper Kit LH Replacement Caliper Kit RH Shoe & Lining Kit 12" x 3 3/8" Electric Shoe & Lining Kit 12 1/4" x 3 1/2" Electric Shoe & Lining Kit 12 1/4" x 5" Electric Hydraulic Brake Assembly 12 1/4" x 3 1/2" RH or LH Electric Brake Assembly 12 1/4" x 3 1/2" RH Electric Brake Assembly 12 1/4" x 3 1/2" LH

Qty. 2 2 2 2 2 4 2 4 4 2 2 4 4 4 2 2 2 2 2 2 4 2 2 2 2 2 4 2 2

Qty. 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 2 2 2 2 2 2

Quality for Life HOW DO YOU MEASURE YOUR SUCCESS? After 80 years and 25 million axles, AL-KO Kober is the proven global market leader in towable axles. Since entering the United States in 1983, AL-KO has also proved to be a strong market contender. In 1995 AL-KO purchased long time axle manufacturer Hayes Axle, increasing its market position & product line. After many years of aggressively supplying a large OEM customer base, AL-KO now looks to satisfy a large aftermarket demand created through many years of success. Our goal is to provide the tools and support needed to give our distributor partners

AL-KO Advantages Banner or Display Topper to support predesigned Parts Display SKU volume reduced through maximizing kit content Genuine OEM Quality Parts Comprehensive Service and Warranty support Parts Program Catalog with exploded view parts diagrams, cross reference information and troubleshooting guide Predesigned Parts Display in 4' or 8' gondola sizes Extensive Cooperative Advertising and Marketing support Out of Stock Cards to easily identify replenishment needs Competitive market pricing

WE MEASURE SUCCESS THROUGH YOURS...

Catalog

Out of Stock Cards

Re-closable Boxes & Clam-Shells (not glued) Large product and fit application data Clear Clam-Shell packaging provides easy viewing Correct replacement descriptions on packaging Professional design, dedicated printed card insert for every part Detailed contents list with component quantities Front

UCC Bar Coding Banner 60" x 36"

114

Back Window Cling 8" x 5" oval

2 Year Limited Warranty AL-KO KOBER CORPORATION warrants to the original purchaser of a trailer, that all workmanship and materials utilized in the construction of axles by AL-KO KOBER CORPORATION will be free from substantial defects in material and workmanship for a period of two (2) years or 24,000 miles from the date of purchase of said product, with the following exception: In place of the two (2) years or 24.000 miles limited warranty, rubber suspension axles manufactured by AL-KO KOBER CORPORATION exclusive of hubs, drums, brakes, bearings and seals are warranted as provided herein for a period of five (5) years. AL-KO KOBER CORPORATION warrants to the original purchaser that the hubs, drums, brakes, bearings and seals that are part of rubber suspension axles manufactured by AL-KO KOBER CORPORATION will be free from substantial defects in material and workmanship for a period of two (2) years or 24.000 miles from the date of purchase by the original purchaser. Notwithstanding anything set forth herein, AL-KO KOBER CORPORATION makes no warranties whatsoever, whether implied or express, including any implied warranties of merchantability or fitness for a particular purpose as to said products. In addition thereto, the following items are specifically excluded from coverage by the terms of Limited Warranty, to-wit: damage or defects which result from accident, collision, abuse, normal wear and tear, neglect, improper maintenance, improper installation, alignment, improper wheel nut torque, hub imbalance or any damage caused thereby, alteration, or overloading. This warranty extends only to the original installation of AL-KO KOBER CORPORATION’s products and is not transferable to any other parties. AL-KO KOBER CORPORATION does not assume responsibility for any promises, warranties, or representations beyond those expressed in the written document. AL-KO KOBER CORPORATION’s obligations and understandings in this warranty are limited to the repair or replacement, at its option, of any defective products manufactured by AL-KO KOBER CORPORATION, and in no event shall AL-KO KOBER CORPORATION be liable for any consequential, indirect, or incidental costs or damages, including loss of use or any other damages of any type arising out of such defective parts or products. Some states do not allow exclusion or limitation of incidental or consequential damages or implied warranties. In addition you may have other rights which vary from state to state. Any terms of this warranty which conflict with the laws of our state are deemed amended by the law of your state. In the event that you believe any product manufactured by AL-KO KOBER CORPORATION has a defect or malfunction or failure to conform to this written warranty, you should contact AL-KO KOBER CORPORATION at its Elkhart address:

21611 Protecta Dr. Elkhart, IN 46516 (574) 294-6651 in accordance with the following procedure: 1. Contact the Elkhart location. 2. A “Returned Merchandise Authorization” (RMA) number will be assigned to you. 3. Return the product to AL-KO KOBER CORPORATION at the service location chosen by AL-KO, freight prepaid. PLEASE RETURN ONLY THE DEFECTIVE PART OR PARTS AS SUCH DIRECTED WITH APPROPRIATE PRECAUTIONS AGAINST DAMAGE. 4. Supply the following information with the returned merchandise: (a) Name, address, and telephone number of the original purchaser of the product, and include the date of purchase (b) Serial number or model or make of unit to which the axle is attached (c) Serial number of the axle itself

AL-KO KOBER CORPORATION will replace or repair any defective products within a reasonable period of time and return them to you. If AL-KO KOBER CORPORATION determines there is no failure to conform to this Limited Warranty, you will be notified to retrieve your product from the service facility. AL-KO KOBER CORPORATION assumes no responsibility for merchandise not retrieved within thirty (30) days of notification to the original purchaser or owner of the product. This warranty has been drafted to comply with Federal legislation and rules promulgated by the Federal Trade Commission. You have additional legal rights in addition to those set forth in this written Limited Warranty.

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General Maintenance To keep a trailer towing smoothly and stopping safely it is recommended that service be done at the intervals below. (Severe conditions including excessive brake use, extremely rough roads, etc. may require more frequent maintenance.)

Break-In Service

Standard Service Schedule 6,000 Miles or 12,000 Miles or 6 Months which 12 Months which ever comes first ever comes first

Component

Check

Service During “Break-In” Period

Daily

Trailer Brakes

Test for proper function.

Before First Trip



Tires

Inflate to proper pressure. Check for abnormal wear.

Before First Trip



Wheel

Inspect for damage, nicks, or out of round.

Every 50 miles for first 200 miles

Wheel Nuts (Lug Nuts)

Tighten to proper torque specs.

Every 50 miles for first 200 miles

Break-away Switch

Check for proper function. Inspect connections.

Before First Trip

Break-away Battery

Check for proper function. Inspect connections.

Before First Trip

Brake Adjustment

Test brake drag and adjust if required.

After First 200 Miles

Brake Magnets

Inspect for uneven wear.

None



Wheel Bearings

Repack bearings, inspect for wear or damage.

None



Hub/Drum Assemblies

Check for heavy scoring or wear.

None



Seals

Inspect for damage or wear.

None



Springs

Check for broken, separated or flattened springs.

Check After First 500 Miles



Suspension Components

Check fastener torque and for worn or bent parts.

Visually Check After First 500 Miles



Weekly

✔ Repeat “Break-In Service” whenever wheel is removed.



✔ ✔ ✔

! WARNING Improper or inadequate maintenance could result in premature wear or component failure which could result in property damage, serious personal injury, or loss of life. 116

Marketing Materials More detailed instructions are available in our: • Corporate Brochure • Genuine Replacement Parts Catalog • Owner’s Manuals • Owner’s Service Instruction Video • Supporting Advertising Materials

F LIT Y QUA

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ND HUBS A RAKES, YEARS. B , S E L G AX ER 25 FOR OV ACTURIN MANUF OMESTICALLY D S DRUM FO LIT Y QUA

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You can obtain a copy by contacting your dealer, trailer manufacturer or AL-KO at 574-294-6651.

GRAM

O RTS PR

KET PA ERMAR

AFT

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QUALITY FOR LIFE

The Worldwide Leader in Axles, Brakes, Hubs and Drums

Why AL-KO? After 80 years and 25 million axles, AL-KO Kober is the proven global market leader in towable axles. Since introducing ourselves to the U.S. market in 1983, we have and will continue to deliver innovative quality domestic products. Throughout our history we have invested in a strong core of knowledgeable, friendly support staff and state of the art machinery. The re-positioning of our locations, resources, and approach to creating customer value is revolutionary. All is done with a passion to give our customers every ADVANTAGE possible in the market:

The AL-KO Advantage New Locations: • Geographically positioned to meet the needs of our customers • Recently added locations to Tifton, GA and La Grande, OR • Rapidly growing network of distributor partners and replacement part sources across North America

New Marketing Strategy – The AL-KO ADVANTAGE: • Expanded advertising designed to highlight quality, service and new ADVANCED design benefits • Extensive technical literature • Co-op advertising with key customers (Distributors and OEM)

New Advanced Design Products: • Extensive internal and external testing to validate stronger and more durable products • Exclusive AL-KO safety features through industry leading designs and manufacturing processes • Providing products with ADVANTAGES that help sell trailers

New Aftermarket Parts Program: • Factory service and technical support for genuine high quality replacement parts • Lower inventory due to cross referencing and consolidated parts packages • Predesigned store displays and support materials

Full Line Domestic Axle Supplier • Manufacture axles from 500 lbs to 25,000 lbs. • Manufacture brakes, drums, hubs and many other components in house • Continual reinvestment in domestic manufacturing equipment and product testing

Quality For Life • 25 Million Axles and 80 years of experience to hone the manufacturing skills needed to be #1 • Safety critical product produced with standardized manufacturing processes • Industry leading quality assurance, product liability and warranty management experience

Customer Service and Support: • Market leading 2 year warranty on all axles; 5 year rubber torsion warranty (excludes brakes) • Warranty and repair location support throughout North America • Customer focused teams empowered to quickly respond to customer issues, requests and ideas

INDIANA

OKLAHOMA

GEORGIA

OREGON

21608 Protecta Dr. Elkhart, IN 46516 574-294-6651 574-293-7093 (Fax)

301 N. Kennedy Shawnee, OK 74801 405-273-9315 405-273-1054 (Fax)

602 W. 2nd Street Tifton, GA 31794 229-388-8886 229-388-8879 (Fax)

64423 Airport Lane La Grande, OR 97850 541-962-2925 541-962-2972 (Fax)

21611 Protecta Dr. Elkhart, IN 46516

www.al-kousa.com