Service bulletin FSB-721-001
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 | 10040731 |
| Published by NHTSA | 2011-09-12 |
| Manufacturer's number | FSB-721-001 |
| Manufacturer's date | 2011-04-01 |
| NHTSA component | SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:HANGER/BRACKET; SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:HANGER,BRACKET |
NHTSA's summary
MACK TRUCKS: PROCEDURE TO REPLACE BOLTS ON THE FRONT SPRING BRACKET WHEN THEY BECOME LOOSE OR BROKEN. *RM
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
Suspension
| MACK LEU | 2007 to 2012 |
|---|---|
| MACK MRU | 2007 to 2012 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.