Service bulletin TIB-6751
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10050959 |
| Published by NHTSA | 2013-02-15 |
| Manufacturer's number | TIB-6751 |
| Manufacturer's date | 2012-07-24 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION |
NHTSA's summary
CATERPILLAR: ON CT660 WITH CX31 NON RETARDED TRANSMISSIONS, ISSUE WITH OVERHEATING TRANSMISSION CAUSED BY STEEP GRADE SITUATIONS AND CONFIGURATION OF TRUCKS DUE TO PARKING BRAKE APPLIED AND TRANSMISSION IN GEAR; UNDERSIZED COOLER FOR OPERATING CONDITIONS. NO MODEL OR MODEL YEARS LISTED. *PE
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Transmission and driveline, Automatic transmission
| CATERPILLAR CT660 | 2012 to 2013 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.