Service bulletin TSB180161-111220
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 | 10151800 |
| Published by NHTSA | 2018-12-17 |
| Manufacturer's number | TSB180161-111220 |
| Manufacturer's date | 2018-11-12 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS |
NHTSA's summary
This Technical Service Bulletin describes the verification and resolution of the malfunction of the backside idler pulley and/or bracket by reverting to a prior arrangement that is more robust.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine, Drive belts
| CUMMINS L9 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.