United States 07V210000
Cheetah Chassis Corporation
The problem
ON CERTAIN SEMI-TRAILERS, DURING MANUFACTURE, SOME OF THE PIPE FITTINGS WERE DRILLED TOO DEEP, RESULTING IN A THIN WALL IN THE MALE PIPE THREAD. THE MALE PIPE THREAD MAY BREAK OFF DURING OR AFTER ASSEMBLY.
Risk
IF THE FITTING FAILS WHILE IN USE, THE AIR BRAKE SYSTEM COULD DEPRESSURIZE, CAUSING THE BRAKES TO ENGAGE SUDDENLY, POSSIBLY RESULTING IN A VEHICLE CRASH.
What owners should do
CHEETAH CHASSIS IS WORKING WITH BRASSCRAFT TO REPLACE THE DEFECTIVE FITTING FREE OF CHARGE (PLEASE SEE 06E082). THE RECALL IS EXPECTED TO BEGIN DURING MAY 2007. OWNERS MAY CONTACT BRASSCRAFT AT 248-305-6000 OR CHEETAH CHASSIS AT 570-752-2709.
Units 1012