This manual provides troubleshooting instructions for Fuller automatic transmissions, including fault codes, fault symptoms, fault causes, fault diagnosis steps, repair suggestions
This service publication assists in the diagnosis and repair of Eaton Fuller air systems. It serves as a troubleshooting guide to isolate and resolve air system problems, explains system operation and schematics, and details the function of individual system components. The guide is intended for use in conjunction with other service literature produced by Eaton, including Service Bulletins and Illustrated Parts Lists.
The document covers a wide range of transmission models, including 7, 8, 9, 10, 13, 15, 18, and 20-speed transmissions, as well as RTLO and combination cylinder models. It provides specific troubleshooting procedures for various air systems, such as the Deep Reduction Air System, Combination Cylinder Air System, and unique air systems for specific models like the 7608LL and 6613.
| Part Number | TRTS0920 |
|---|---|
| Publication Date | June 2015 |
| Recommended Lubricant Part # | 71203 |
| Recommended Sealant Part # | 71205 |
The purpose of this manual is to assist in the diagnosis and repair of your air system.
Before working on a vehicle, place the transmission in neutral, set the parking brakes, and block the wheels.
Place the transmission in neutral, lift the rear wheels off the ground, remove the axle shafts, or disconnect the driveline.