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Service bulletin SB-730002

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 id10032368
Published by NHTSA2010-03-12
Manufacturer's numberSB-730002
Manufacturer's date2009-08-07
NHTSA componentSERVICE BRAKES, AIR; EQUIPMENT ADAPTIVE/MOBILITY

NHTSA's summary

MACK TRUCK: SENSOR, ADAPTIVE CRUISE WITH BRAKING (ACB), ALIGNMENT. THIS BULLETIN CONTAINS INFORMATION FOR CHECKING THE ALIGNMENT AND ADJUSTING THE ADAPTIVE CRUISE WITH BRAKING (ACB) SENSOR FOUND ON CXU, CHU, GU AND TD MODEL MACK TRUCKS. 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

Brakes, Equipment and accessories

Vehicles listed
MACK CHU2006 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.