Service bulletin FSB 642-002
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 | 10110378 |
| Published by NHTSA | 2017-08-04 |
| Manufacturer's number | FSB 642-002 |
| Manufacturer's date | 2017-03-14 |
| NHTSA component | POWER TRAIN:AXLE ASSEMBLY; STEERING |
NHTSA's summary
Certain GU trucks equipped with forward steer axles (18,000 lb rated front axles) and built before 2012, may experience issues with static steering while sitting still. There is not enough ability with a single steering gear to overcome certain turning frictions.
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
Steering, Transmission and driveline, Axle
| MACK GU | 2007 to 2012 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.