VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED EQUIPPED WITH 1998 CATERPILLAR 3406E ENGINES. THE ROUTING OF THE CATERPILLAR FUEL LINES AND PETERBILT ENGINE WIRING CAN CAUSE RUBBING ON THE FUEL LINE.
VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED EQUIPPED WITH 1998 CATERPILLAR 3406E ENGINES. THE ROUTING OF THE CATERPILLAR FUEL LINES AND PETERBILT ENGINE WIRING CAN CAUSE RUBBING ON THE FUEL LINE.
VEHICLE DESCRIPTION: MERITOR 15X4 BRAKE ASSEMBLIES WERE INSTALLED ON LIFTABLE/STEERABLE TAG/PUSHER AXLES CONTAINED A SIZE 12 BRAKE CHAMBER INSTEAD OF THE SPECIFIED SIZE 16 BRAKE CHAMBER.
VEHICLE DESCRIPTION: MERITOR 15X4 BRAKE ASSEMBLIES WERE INSTALLED ON LIFTABLE/STEERABLE TAG/PUSHER AXLES CONTAINED A SIZE 12 BRAKE CHAMBER INSTEAD OF THE SPECIFIED SIZE 16 BRAKE CHAMBER.
VEHICLE DESCRIPTION: MERITOR 15X4 BRAKE ASSEMBLIES WERE INSTALLED ON LIFTABLE/STEERABLE TAG/PUSHER AXLES CONTAINED A SIZE 12 BRAKE CHAMBER INSTEAD OF THE SPECIFIED SIZE 16 BRAKE CHAMBER.
VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH ALCOA 984650 24.5 X 8.25 WHEELS. THE AFFECTED WHEELS WERE IMPROPERLY HEAT TREATED.
VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH ALCOA 984650 24.5 X 8.25 WHEELS. THE AFFECTED WHEELS WERE IMPROPERLY HEAT TREATED.
VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH MERITOR AIR BRAKE AUTOMATIC SLACK ADJUSTERS. SOME OF THE AUTOMATIC SLACK ADJUSTERS HAD INSUFFICIENT TORQUE APPLIED TO THE GUIDE PAWL CAP SCREW.
THESE SEATS MAY HAVE AN IMPROPERLY LOCATED WELD ON A LEVER ARM WHICH SUPPORTS THE SEAT BACK. THIS WELD CAN FAIL CAUSING THE SEAT BACK TO FALL BACKWARD FREELY WITHOUT SUPPORT TO THE DRIVER.
DURING ASSEMBLY, THE TIE ROD END NUTS WERE NOT PROPERLY TORQUED. EXTREMELY LOW TORQUE CAN ALLOW MOVEMENT BETWEEN THE BALL STUD AND THE TIE ROD ARM CAUSING DAMAGE.
AIR SYSTEM BLOCKAGE IN THE AIR DRYER OCCURS DEGRADING THE MOISTURE REMOVING CAPABILITIES OF THE DRYER WHEN THE VEHICLE IS OPERATED IN A COLD ENVIRONMENT AND MOISTURE ACCUMULATES AND FREEZES IN THE AIR DRYER OR IN THE LINE BETWEEN THE DRYER AND THE AIR SYSTEM RESERVOIR. THE AIR DRYER CAN BECOME OVER PRESSURIZED CAUSING THE AIR DRYER CARTRIDGE TO SEPARATE FROM THE MOUNTING BASE.
AIR SYSTEM BLOCKAGE IN THE AIR DRYER OCCURS DEGRADING THE MOISTURE REMOVING CAPABILITIES OF THE DRYER WHEN THE VEHICLE IS OPERATED IN A COLD ENVIRONMENT AND MOISTURE ACCUMULATES AND FREEZES IN THE AIR DRYER OR IN THE LINE BETWEEN THE DRYER AND THE AIR SYSTEM RESERVOIR. THE AIR DRYER CAN BECOME OVER PRESSURIZED CAUSING THE AIR DRYER CARTRIDGE TO SEPARATE FROM THE MOUNTING BASE.
AIR SYSTEM BLOCKAGE IN THE AIR DRYER OCCURS DEGRADING THE MOISTURE REMOVING CAPABILITIES OF THE DRYER WHEN THE VEHICLE IS OPERATED IN A COLD ENVIRONMENT AND MOISTURE ACCUMULATES AND FREEZES IN THE AIR DRYER OR IN THE LINE BETWEEN THE DRYER AND THE AIR SYSTEM RESERVOIR. THE AIR DRYER CAN BECOME OVER PRESSURIZED CAUSING THE AIR DRYER CARTRIDGE TO SEPARATE FROM THE MOUNTING BASE.
A SERVICE BRAKE HOSE AND A SPRING BRAKE HOSE ARE NOT OF SUFFICIENT LENGTHS WHICH COULD CAUSE ONE OR BOTH HOSES TO SEPARATE FROM THE END FITTINGS DURING FULL ARTICULATION.
A SERVICE BRAKE HOSE AND A SPRING BRAKE HOSE ARE NOT OF SUFFICIENT LENGTHS WHICH COULD CAUSE ONE OR BOTH HOSES TO SEPARATE FROM THE END FITTINGS DURING FULL ARTICULATION.
THE WHEEL MOUNTING STUDS ON IRON FRONT AND REAR HUBS CAN FRACTURE.
A REQUIRED WELD JOINING A WALKING BEAM BUSHING SPACER TO THE AXLE HANGER BRACKET MAY HAVE BEEN OMITTED.
A REQUIRED WELD JOINING A WALKING BEAM BUSHING SPACER TO THE AXLE HANGER BRACKET MAY HAVE BEEN OMITTED.
A REQUIRED WELD JOINING A WALKING BEAM BUSHING SPACER TO THE AXLE HANGER BRACKET MAY HAVE BEEN OMITTED.
A REQUIRED WELD JOINING A WALKING BEAM BUSHING SPACER TO THE AXLE HANGER BRACKET MAY HAVE BEEN OMITTED.
A REQUIRED WELD JOINING A WALKING BEAM BUSHING SPACER TO THE AXLE HANGER BRACKET MAY HAVE BEEN OMITTED.
A REQUIRED WELD JOINING A WALKING BEAM BUSHING SPACER TO THE AXLE HANGER BRACKET MAY HAVE BEEN OMITTED.
FUEL PUMPS MAY HAVE A LOOSE RACK FASTENER THAT COULD ALLOW THE BOLT TO COME OUT OF THE RACK.
FUEL PUMPS MAY HAVE A LOOSE RACK FASTENER THAT COULD ALLOW THE BOLT TO COME OUT OF THE RACK.
TRUCKS MAY HAVE INSUFFICIENT WELD MATERIAL ATTACHING REAR SUSPENSION BRACKET TO THE REAR AXLE HOUSING.
TRUCKS MAY HAVE INSUFFICIENT WELD MATERIAL ATTACHING REAR SUSPENSION BRACKET TO THE REAR AXLE HOUSING.
RETRACTOR HOUSING ON SEAT BELT MAY INTERFERE WITH THE SEAT CUSHION.
RETRACTOR HOUSING ON SEAT BELT MAY INTERFERE WITH THE SEAT CUSHION.
RETRACTOR HOUSING ON SEAT BELT MAY INTERFERE WITH THE SEAT CUSHION.
DUE TO THE SUBSTITUTION OF A SPACER FOR A RETAINER ON THE STEERING WHEEL ASSEMBLY, SPACER COULD BREAK ALLOWING THE STEERING WHEEL TO SEPARATE FROM THE MOUNTING HUB.