- Off-Highway Truck/Tractor
- 793F (S/N: SND1-UP; SSP1-UP; RBT1-UP)
Introduction
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.
Problem
Illustration 1 | g06422148 |
Typical location of planetary group (A) (B) (C) |
Transmission clutch failure may occur on the machines listed above.
Friction discs (A), friction discs (B), and friction discs (C) may fail on the machines not operating in Advanced Productivity Electronics Control Strategy (APECS) mode.
Solution
Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility. |
Caterpillar is aware of this problem but an interim repair has not been defined. In the event of failure, replace the failed 173-3270 Friction Discs, 173-3272 Friction Discs, and 289-3614 Friction Discs with same parts.