Service bulletin FSB 722 006
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 | 10200220 |
| Published by NHTSA | 2021-08-09 |
| Manufacturer's number | FSB 722 006 |
| Manufacturer's date | 2015-10-30 |
| NHTSA component | EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); SUSPENSION |
NHTSA's summary
Twin-Y Suspension, U-Bolt, Replacement. For MACK service centers or dealers who are not equipped with HUCK bolt tools, use U-Bolt (part number 21759985) and Nut (part number 947971) when replacing the current Twin-Y Suspension U-Bolt.
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
Driver assistance, Equipment and accessories, Suspension
| MACK CHU | |
|---|---|
| MACK CXU |
Listing a model year does not mean every vehicle of it is concerned: the document says which.