Summary:
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.
Manufacturer that filed the Recall:
BLUE BIRD BODY COMPANY
Consequence:
THIS CONDITION COULD REDUCE BRAKING OF THE VEHICLE, POSSIBLY RESULTING IN A CRASH.
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.
Summary:
CERTAIN 2001 THROUGH 2005 ALL AMERICAN, COMMERCIAL SERIES, AND Q-BUS SCHOOL AND TRANSIT BUSES EQUIPPED WITH JOHN DEERE 8.1 CNG ENGINES. THE SUBJECT BUSES EQUIPPED WITH THE JOHN DEERE ENGINES MAY SURGE INAPPROPRIATELY DUE TO ERRACTIC OPERATION OF THE AIR THROTTLE IF THE ENGINE IS TAKEN FROM FULL TO ZERO LOAD.
Manufacturer that filed the Recall:
BLUE BIRD BODY COMPANY
Consequence:
UNEXPECTED ENGINE SURGE COULD RESULT IN A VEHICLE CRASH, POSSIBLY RESULTING IN PERSONAL INJURY.
Remedy:
JOHN DEERE WILL NOTIFY BLUE BIRD'S CUSTOMERS AND REPAIR THE ENGINES FREE OF CHARGE. CUSTOMERS ARE BEING INSTRUCTED TO CONTACT JOHN DEERE AT 1-800-JD-ENGINE.