Service bulletin ATC2599B
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 | 10244904 |
| Published by NHTSA | 2023-11-06 |
| Manufacturer's number | ATC2599B |
| Manufacturer's date | 2023-10-26 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
This ATC is being issued to address the backside idler bracket failures in certain L9 CM2350 116B or L9 CM2450 L126B engines in refuse truck applications for Miami Dade. This ATC authorizes certified repair locations to remove the rubber damper and install a viscous damper. This is an update to previously submitted communication.
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
| CUMMINS L9 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.