WenmarOpen by Wenmar Pro

Service bulletin M-263-006

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10225630
Published by NHTSA2022-11-03
Manufacturer's numberM-263-006
Manufacturer's date2022-10-07
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

2008 document reformated to be published as a TSB in Impact. Fan Ring mounting bracket 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

Engine

Vehicles listed
MACK CHU2006 to 2007
MACK CXU2006 to 2007
MACK GU2006 to 2007

Listing a model year does not mean every vehicle of it is concerned: the document says which.