ON CERTAIN TRUCKS EQUIPPED WITH SEATS BUILT BY GRA-MAG, THE SEAT PIVOT BOLTS CAN LOOSEN AND POSSIBLY FRACTURE OR DISLODGE, CAUSING THE SEAT BACK TO FAIL TO PROVIDE FULL SUPPORT…
ON CERTAIN VEHICLES, THERE IS A DEFECT IN THE INTERAXLE DRIVELINE YOKES. THE BOLT HOLES LOCATED ON THE EARWORK OF THE MALE SHAFT YOKES WERE MANUFACTURED WITH AN OVERSIZED MINOR…
ON CERTAIN TRUCKS EQUIPPED WITH LIQUID NATURAL GAS (LNG) STYLE TANKS, NEITHER THE PRIMARY NOR THE SECONDARY RELIEF VALVES HAVE OPENED TO RELIEVE TANK PRESSURE UNDER CERTAIN CONDITIONS. SPECIFICALLY, THE…
CERTAIN 1995 AND 1996 MY THOMAS BUILT SCHOOL BUSES BUILT BETWEEN JANUARY 1, 1995, AND FEBRUARY 29, 1996, WHICH ARE PREDOMINATELY OPERATED ON UNIMPROVED ROADS MAY HAVE DEVELOPED CRACKS IN…
ON CERTAIN SCHOOL BUSES CHASSIS EQUIPPED WITH CATERPILLAR ENGINES AND HYDRAULIC BRAKES. A BRAIDED GROUND STRAP FOR THE STARTER MAY RUB ON A STEEL CHASSIS BRAKE LINE POTENTIALLY CAUSING A…
ON CERTAIN FIRE TRUCKS, ONE OR BOTH OF THE CAB TILT CYLINDERS MAY LOCK WHEN THE CAB IS BEING LOWERED. THIS CAN HAPPEN IF A VELOCITY FUSE TRIPS IN EITHER…
CERTAIN MOTOR HOME CHASSIS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, 'AIR BRAKE SYSTEMS.' IN A SITUATION IN WHICH MULTIPLE ALARMS ARE ACTIVE,…