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Service bulletin TSB-517009

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 id10030224
Published by NHTSA2009-08-27
Manufacturer's numberTSB-517009
Manufacturer's date2008-11-21
NHTSA componentPOWER TRAIN:AXLE ASSEMBLY

NHTSA's summary

MACK TRUCK: BROKEN LONGITUDINAL TORQUE ROD MOUNTING STUD IN AXLE SPRING SEAT DUE TO WING BRACKET INTERFERENCE. THIS INCLUDES THE TD MODEL. NO 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

Transmission and driveline, Axle

Vehicles listed
MACK CHN2002, 2003, 2004, 2005, 2006, 2007, 2008
MACK CHU2006 to 2008
MACK CTP2006 to 2008
MACK CXN2002 to 2008
MACK CXP2006 to 2008
MACK CXU2006 to 2008
MACK GU2006 to 2009

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

Recalls for the same vehicles and component
07V1230002007-03-21. POWER TRAIN:AXLE ASSEMBLY
05V4540002005-10-04. POWER TRAIN:AXLE ASSEMBLY
05V3130002005-07-07. POWER TRAIN:AXLE ASSEMBLY
05V1110002005-03-24. POWER TRAIN:AXLE ASSEMBLY

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.