Service bulletin SB-T-1277
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 | 10050539 |
| Published by NHTSA | 2013-02-04 |
| Manufacturer's number | SB-T-1277 |
| Manufacturer's date | 2012-10-19 |
| NHTSA component | ENGINE |
NHTSA's summary
CUMMINS: IN THE EVENT OF ENGINE BRAKE HARNESS FAILURE, DRILLING/TAPPING AND INSTALLATION OF P CLIP TO CYLINDER HEAD, IS BEING ALLOWED, DUE TO DAMAGE, CAUSED BY CONTACT OF ROCKER LEVERS, DURING OPERATION OF ENGINE. MODELS ISX, QSX15ISX15, CM570, SIGNATURE, ISX CM870, CM871, ISM, ISME, QSM11 CM570. NO 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
Engine
| CUMMINS CUMMINS |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.