OFFICIAL NHTSA RECALL
77V223000
Trailer Hitches:fifth Wheel Assembly
Reported Dec 15, 1977 · WHITE MOTOR CORPORATION
Summary
ON THE INVOLVED VEHICLES, THE MOUNTING TABS USED TO MOUNT THE FIFTH WHEEL ASSEMBLY TO THE CHASSIS IN PLACE OF THE NORMAL CONTINUOUS ANGLE CONSTRUCTION COULD CRACK. THESE CRACKS CAN DEVELOP IN THE AREAS WHERE THE TABS ARE WELDED TO THE SIDE OF THE FIFTH WHEEL ASSEMBLY. IF THESE CRACKS GO UNDETECTED, THE FIFTH WHEEL COULD EVENTUALLY SEPARATE FROM THE CHASSIS.
Consequence
Not supplied in the source record.
Remedy
DEALER WILL MODIFY THE FIFTH WHEEL MOUNTING WITHOUT CHARGE TO OWNER.
Notes
VEHICLE DESCRIPTION: HEAVY TRUCK-TRACTORS.SYSTEM: STRUCTURE; FIFTH WHEEL ASSEMBLY.CONSEQUENCES OF DEFECT: SEPARATION COULD RESULT IN TRAILER DISCONNECTION WHICHCOULD IN TURN CAUSE A VEHICLE ACCIDENT AND PERSONAL INJURIES.NOTE: THE VEHICLE SHOULD BE VISUALLY INSPECTED FOR CRACKS TO REDUCE THEPOSSIBILITY OF FAILURE PRIOR TO OBTAINING THE REQUIRED FIFTH WHEELMODIFICATION.
This campaign page uses the representative official campaign record. Applicability-specific source variants appear on the linked vehicle pages. Recall counts refer to campaigns, not affected vehicles.
Vehicle entries in this campaign
This is model-level recall history. It does not confirm whether a particular VIN is affected or has received the repair. Check with NHTSA ↗