Service bulletin PB_633
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 | 10238851 |
| Published by NHTSA | 2023-07-07 |
| Manufacturer's number | PB_633 |
| Manufacturer's date | 2023-06-20 |
| NHTSA component | SUSPENSION |
NHTSA's summary
This bulletin will provide instruction to measure current torque rod specifications to ensure that the correct Hendrickson® TRAAX ROD® torque rods and shims (if applicable) are ordered for replacement, if desired to change to. These torque rods and their bushings have a significantly increased component life for severe-duty applications versus standard torque rods and bushings.
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
Suspension
| PIERCE CUSTOM CHASSIS | 1999 to 2006 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.