United States 07V316000
FREIGHTLINER LLC
The problem
ON CERTAIN TRUCKS EQUIPPED WITH TUFTRAC REAR SUSPENSIONS, THE CENTER CASTING BRACKETS MAY BE OUT OF SPECIFICATION. AN OUT OF SQUARE CASTING MAY HAVE UNACCEPTABLE STRESS IN THE BRACKET WHEN IT IS INSTALLED AND MAY CAUSE IT TO CRACK IN SERVICE.
Risk
THE DRIVE AXLE MAY NOT BE HELD IN POSITION IF A CRACKED BRACKET FRACTURES COMPLETELY. THIS WILL AFFECT VEHICLE CONTROL AND MAY CAUSE A CRASH WITHOUT WARNING.
What owners should do
DEALERS WILL INSPECT AND CASTINGS THAT ARE OUT OF SPECIFICATION WILL BE REPLACED FREE OF CHARGE. THE RECALL BEGAN ON DECEMBER 12, 2007. OWNERS MAY CONTACT FREIGHTLINER AT 1-800-547-0712.
Units 1200