ON CERTAIN TRAILERS EQUIPPED WITH SEALCO SPRING BRAKE CONTROL VALVE ASSEMBLIES INCORPORATED IN ARVINMERITOR AXLES, PART NOS. 110700 AND 110800, THERE IS A RECESSED AREA ON TOP OF THE VALVE IN WHICH A BRASS GUIDE PIN FITS DOWN INSIDE THE BODY OF THE VALVE AND IS HELD IN PLACE BY A STEEL SNAP RING. THE RECESSED AREA ALLOWS ACCUMULATION OF WATER, DIRT, AND/OR CHEMICALS TO BUILD UP BEHIND THE SNAP RING TO THE POINT WHERE IT WILL NO LONGER CONTAIN THE GUIDE PIN RESULTING IN A FAILURE OF THE AIR VALVE.
ON CERTAIN TRAILERS EQUIPPED WITH SEALCO SPRING BRAKE CONTROL VALVE ASSEMBLIES INCORPORATED IN ARVINMERITOR AXLES, PART NOS. 110700 AND 110800, THERE IS A RECESSED AREA ON TOP OF THE VALVE IN WHICH A BRASS GUIDE PIN FITS DOWN INSIDE THE BODY OF THE VALVE AND IS HELD IN PLACE BY A STEEL SNAP RING. THE RECESSED AREA ALLOWS ACCUMULATION OF WATER, DIRT, AND/OR CHEMICALS TO BUILD UP BEHIND THE SNAP RING TO THE POINT WHERE IT WILL NO LONGER CONTAIN THE GUIDE PIN RESULTING IN A FAILURE OF THE AIR VALVE.
ON CERTAIN TRAILERS EQUIPPED WITH SEALCO SPRING BRAKE CONTROL VALVE ASSEMBLIES INCORPORATED IN ARVINMERITOR AXLES, PART NOS. 110700 AND 110800, THERE IS A RECESSED AREA ON TOP OF THE VALVE IN WHICH A BRASS GUIDE PIN FITS DOWN INSIDE THE BODY OF THE VALVE AND IS HELD IN PLACE BY A STEEL SNAP RING. THE RECESSED AREA ALLOWS ACCUMULATION OF WATER, DIRT, AND/OR CHEMICALS TO BUILD UP BEHIND THE SNAP RING TO THE POINT WHERE IT WILL NO LONGER CONTAIN THE GUIDE PIN RESULTING IN A FAILURE OF THE AIR VALVE.
ON CERTAIN TRAILERS EQUIPPED WITH SEALCO SPRING BRAKE CONTROL VALVE ASSEMBLIES INCORPORATED IN ARVINMERITOR AXLES, PART NOS. 110700 AND 110800, THERE IS A RECESSED AREA ON TOP OF THE VALVE IN WHICH A BRASS GUIDE PIN FITS DOWN INSIDE THE BODY OF THE VALVE AND IS HELD IN PLACE BY A STEEL SNAP RING. THE RECESSED AREA ALLOWS ACCUMULATION OF WATER, DIRT, AND/OR CHEMICALS TO BUILD UP BEHIND THE SNAP RING TO THE POINT WHERE IT WILL NO LONGER CONTAIN THE GUIDE PIN RESULTING IN A FAILURE OF THE AIR VALVE.
AN INNER WHEEL BEARING CONE MAY BE MISSING ON SOME OF THESE TRAILERS.
AN INNER WHEEL BEARING CONE MAY BE MISSING ON SOME OF THESE TRAILERS.
THE ROADSIDE FROM AXLE EMERGENCY SIDE BRAKE HOSE ROUTED FROM THE BRAKE RELAY VALVE TO THE BRAKE CHAMBER CAN RUB THE NT SUSPENSION STABILIZER FRAME BRACKET. THIS CAN CAUSE ABRASION AND WEAR ON THE HOSE WHICH CAN LEAD TO CRACKING OR RUPTURE.
THE ROADSIDE FROM AXLE EMERGENCY SIDE BRAKE HOSE ROUTED FROM THE BRAKE RELAY VALVE TO THE BRAKE CHAMBER CAN RUB THE NT SUSPENSION STABILIZER FRAME BRACKET. THIS CAN CAUSE ABRASION AND WEAR ON THE HOSE WHICH CAN LEAD TO CRACKING OR RUPTURE.
WELDS ARE MISSING ON THE REAR CHASSIS CROSSMEMBER TO THE CHASSIS CENTERBEAM, TO WHICH A HITCH FOR TOWING ANOTHER DUMP TRAILER IS ATTACHED.
WELDS ARE MISSING ON THE REAR CHASSIS CROSSMEMBER TO THE CHASSIS CENTERBEAM, TO WHICH A HITCH FOR TOWING ANOTHER DUMP TRAILER IS ATTACHED.
SOME TRAILERS ARE MISSING COTTER PINS WHICH LOCK THE AXLE NUT INTO POSITION ON THE AXLE.
INCORRECT LUBRICANT WAS USED IN THE GEAR BOX OF THE INBOARD STYLE SUPPORT LEG ASSEMBLY AND THE GEAR RATIO OF THE ASSEMBLY RESULTS IN DIMINISHING THE SELF-LOCKING ASPECT OF THE UNIT. THIS CAUSES THE ASSEMBLY TO RETRACT IN AN UNCONTROLLED AND UNEXPECTED MANNER.
INCORRECT LUBRICANT WAS USED IN THE GEAR BOX OF THE INBOARD STYLE SUPPORT LEG ASSEMBLY AND THE GEAR RATIO OF THE ASSEMBLY RESULTS IN DIMINISHING THE SELF-LOCKING ASPECT OF THE UNIT. THIS CAUSES THE ASSEMBLY TO RETRACT IN AN UNCONTROLLED AND UNEXPECTED MANNER.
INCORRECT LUBRICANT WAS USED IN THE GEAR BOX OF THE INBOARD STYLE SUPPORT LEG ASSEMBLY AND THE GEAR RATIO OF THE ASSEMBLY RESULTS IN DIMINISHING THE SELF-LOCKING ASPECT OF THE UNIT. THIS CAUSES THE ASSEMBLY TO RETRACT IN AN UNCONTROLLED AND UNEXPECTED MANNER.
INCORRECT LUBRICANT WAS USED IN THE GEAR BOX OF THE INBOARD STYLE SUPPORT LEG ASSEMBLY AND THE GEAR RATIO OF THE ASSEMBLY RESULTS IN DIMINISHING THE SELF-LOCKING ASPECT OF THE UNIT. THIS CAUSES THE ASSEMBLY TO RETRACT IN AN UNCONTROLLED AND UNEXPECTED MANNER.
INCORRECT LUBRICANT WAS USED IN THE GEAR BOX OF THE INBOARD STYLE SUPPORT LEG ASSEMBLY AND THE GEAR RATIO OF THE ASSEMBLY RESULTS IN DIMINISHING THE SELF-LOCKING ASPECT OF THE UNIT. THIS CAUSES THE ASSEMBLY TO RETRACT IN AN UNCONTROLLED AND UNEXPECTED MANNER.
INCORRECT LUBRICANT WAS USED IN THE GEAR BOX OF THE INBOARD STYLE SUPPORT LEG ASSEMBLY AND THE GEAR RATIO OF THE ASSEMBLY RESULTS IN DIMINISHING THE SELF-LOCKING ASPECT OF THE UNIT. THIS CAUSES THE ASSEMBLY TO RETRACT IN AN UNCONTROLLED AND UNEXPECTED MANNER.
THE MAIN BUNK RECTANGULAR TUBING AT THE END OF THE CORNER GUSSETS CAN DEVELOP STRESS CRACKS.
THE MAIN BUNK RECTANGULAR TUBING AT THE END OF THE CORNER GUSSETS CAN DEVELOP STRESS CRACKS.
THE MAIN BUNK RECTANGULAR TUBING AT THE END OF THE CORNER GUSSETS CAN DEVELOP STRESS CRACKS.
THE MAIN BUNK RECTANGULAR TUBING AT THE END OF THE CORNER GUSSETS CAN DEVELOP STRESS CRACKS.
THE MAIN BUNK RECTANGULAR TUBING AT THE END OF THE CORNER GUSSETS CAN DEVELOP STRESS CRACKS.
THE MAIN BUNK RECTANGULAR TUBING AT THE END OF THE CORNER GUSSETS CAN DEVELOP STRESS CRACKS.
THE INNER WHEEL BEARING CONES WERE MISSING FROM THE WHEEL ASSEMBLIES. MISSING INNER BEARING CONES CAN CAUSE OIL SEAL DETERIORATION OR CAUSE OVERHEATED BRAKES BECAUSE THE BRAKE DRUM COULD REST ON THE BRAKE LINING.
THE INNER WHEEL BEARING CONES WERE OMITTED FROM THE WHEEL ASSEMBLIES. MISSING INNER BEARING CONES CAN CAUSE OIL SEAL DETERIORATION OR CAUSE OVERHEATED BRAKES BECAUSE THE BRAKE DRUM COULD REST ON THE BRAKE LINING.
WHEELS MAY LOOSEN DUE TO USE OF INCORRECT CAP NUT, PREVENTING PROPER CONTACT WITH THE WHEEL AND EVENTUAL LOSS OF TORQUE.
PRO-PAR AXLES COULD CRACK AT OR NEAR NEWAY AXLE ADAPTER WELDS WHICH CONNECT THE AXLE ADAPTER TO THE AXLE. CONSEQUENCE OF DEFECT: VEHICLE HANDLING WILL BE IMPAIRED.
PRO-PAR AXLES COULD CRACK AT OR NEAR NEWAY AXLE ADAPTER WELDS WHICH CONNECT THE AXLE ADAPTER TO THE AXLE. CONSEQUENCE OF DEFECT: VEHICLE HANDLING WILL BE IMPAIRED.
PRO-PAR AXLES COULD CRACK AT OR NEAR NEWAY AXLE ADAPTER WELDS WHICH CONNECT THE AXLE ADAPTER TO THE AXLE. CONSEQUENCE OF DEFECT: VEHICLE HANDLING WILL BE IMPAIRED.
PRO-PAR AXLES COULD CRACK AT OR NEAR NEWAY AXLE ADAPTER WELDS WHICH CONNECT THE AXLE ADAPTER TO THE AXLE. CONSEQUENCE OF DEFECT: VEHICLE HANDLING WILL BE IMPAIRED.