Service brakes, air: drum: chamber
- Component
- Service brakes, air: drum: chamber
- Manufacturer
- BLUE BIRD BODY COMPANY
- Vehicles affected
- 1,500
- Reported to NHTSA
- 2001-10-05
- Owners notified
- 2001-11-16
Defect description
VEHICLE DESCRIPTION: SCHOOL AND TRANSIT BUSES. INSUFFICIENT TORQUE ON THE ARVIN-MERITOR AIR BRAKE CHAMBER MOUNTING NUTS CAN ALLOW THE NUTS TO LOOSEN OVER TIME.
Safety risk
THIS CONDITION COULD REDUCE BRAKING OF THE VEHICLE, POSSIBLY RESULTING IN A CRASH.
Manufacturer remedy
DEALERS WILL INSPECT THE TORQUE VALUES ON EACH BRAKE CHAMBER NUT AND TIGHTEN TO SPECIFICATIONS. OWNER NOTIFICATION BEGAN NOVEMBER 16, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BLUE BIRD AT 1-912-822-2242.