Service bulletin SB_743
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 | 11018827 |
| Published by NHTSA | 2025-06-02 |
| Manufacturer's number | SB_743 |
| Manufacturer's date | 2025-05-27 |
| NHTSA component | ENGINE |
NHTSA's summary
Due to the larger size of the PACCAR engine and smaller frame rail design, space constraints within the frame rail area can lead to tight clearances around the engine harness. These tight areas increase the likelihood of harness pinch and rub points may result in insulation damage, wire exposure, or electrical shorts over time.
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
Engine
| PIERCE CUSTOM CHASSIS | 2001 to 2006 |
|---|---|
| PIERCE CUSTOM CONTENDER | 2001 to 2011 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.