Service bulletin SB-420001
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 | 10032007 |
| Published by NHTSA | 2010-02-04 |
| Manufacturer's number | SB-420001 |
| Manufacturer's date | 2009-03-02 |
| NHTSA component | POWER TRAIN:AXLE ASSEMBLY; SUSPENSION; STEERING; ELECTRONIC STABILITY CONTROL (ESC) |
NHTSA's summary
MACK TRUCKS: AXLE ALIGNMENT SPECIFICATIONS. ANY ADJUSTMENTS TO VEHICLE ALIGNMENT REQUIRE RECALIBRATION OF THE STEERING ANGLE SENSOR. ALL MACK MODEL TRUCKS. 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
Driver assistance, Steering, Suspension, Transmission and driveline, Axle
| MACK MACK |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.