Service bulletin FSB 722-005
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 | 10083516 |
| Published by NHTSA | 2016-10-25 |
| Manufacturer's number | FSB 722-005 |
| Manufacturer's date | 2015-10-30 |
| NHTSA component | SUSPENSION |
NHTSA's summary
TWIN Y SUSPENSION, TRAILING BLADE, REPLACEMENT. SOME MACK CHU, CXU, CSM, AND CMM TRUCKS BUILT 06/13/2013 THROUGH 09/25/2015 AND EQUIPPED WITH TWIN-Y SUSPENSION MAY REQUIRE REPLACEMENT OF THE TWIN-Y TRAILING BLADES WITH A MORE ROBUST DESIGN.
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 CHU | 2014 to 2016 |
|---|---|
| MACK CXU | 2014 to 2016 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.