Service bulletin FSB-258-029
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 | 10042489 |
| Published by NHTSA | 2011-12-13 |
| Manufacturer's number | FSB-258-029 |
| Manufacturer's date | 2011-11-01 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER |
NHTSA's summary
MACK TRUCKS: SOFTWARE UPDATE INSTALLATION OF ENGINE TURBOCHARGER COMPRESSOR BYPASS VALVE KIT FOR THE ENGINE CONTROL MODULE (ECM). *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, Turbocharger or supercharger
| MACK CXU612 | 2011 |
|---|---|
| MACK GU | 2011 |
| MACK LEU | 2011 |
| MACK MRU | 2011 |
| MACK PINNACLE (CHU) | 2011 |
| MACK PINNACLE (CXU) | 2011 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.