WenmarOpen by Wenmar Pro

Service bulletin SB-724010

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 id10032597
Published by NHTSA2010-04-16
Manufacturer's numberSB-724010
Manufacturer's date2008-10-21
NHTSA componentELECTRICAL SYSTEM:WIRING

NHTSA's summary

MACK TRUCK: ON CERTAIN TRUCK CHASSIS MANUFACTURED PRIOR TO MAY 30, 2008, THE POSSIBILITY EXISTS FOR THE MAIN CAB HARNESS TO RUB AGAINST THE CHARGE AIR COOLER IN THE LEFT HAND CORNER OF THE CAB. TO ELIMINATE THIS CONDITION AND PROVEN T HARNESS DAMAGE, A METAL PLATE (PART #82266743) AND RUBBER GASKET (PART #82267132) ARE AVAILABLE THROUGH THE MACK PARTS SYSTEM TO REPLACE THE EXISTING PLASTIC ENGINE TUNNEL PASS THROUGH ASSEMBLY. NO MODEL OR MODEL YEARS LISTED. *PE

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

Electrical system, Wiring and fuses

Vehicles listed
MACK MRU2007 to 2008

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