OFFICIAL NHTSA RECALL
77V091000
Service Brakes, Air:antilock:interconnecting Assembly(wiring)
Reported Jun 14, 1977 · TRAILMOBILE INC.
Summary
THE INVOLVED VEHICLES DO NOT CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS". INCORRECT WIRING OF THE POSITIVE AND NEGATIVE POWER LEADS FOR THE BRAKE SYSTEM RENDERS THE ANTI-SKID FEATURE INOPERABLE.
Consequence
Not supplied in the source record.
Remedy
DEALER WILL REWIRE THE BRAKING SYSTEM TO COMPLY WITH THE SAFETY STANDARD, WITHOUT CHARGE.
Notes
VEHICLE DESCRIPTION: HEAVY TRUCKS.SYSTEM: SERVICE BRAKES; BRAKE CONTROL WIRING.CONSEQUENCES OF DEFECT: WITH THE ANTI-SKID FEATURE INOPERABLE, BRAKE LOCK-UPCOULD OCCUR UNDER CERTAIN CIRCUMSTANCES, POSSIBLY CAUSING LOSS OF VEHICLECONTROL AND AN ACCIDENT.
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 ↗