NHTSA Campaign 77V147000

SERVICE BRAKES, AIR:ANTILOCK:INTERCONNECTING ASSEMBLY(WIRING)

Issued by PACCAR, INCORPORATED · Reported Sep 19, 1977 · 700 vehicles affected

What's wrong

THE INVOLVED VEHICLES MAY FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICAL SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS". A JUMPER WIRE WAS ERRONEOUSLY INSTALLED IN THE WARNING UNIT FOR THE WHEEL ANTI-LOCK WIRING SYSTEM. THIS DEFECT PREVENTS THE WARNING LIGHT FROM ACTIVATING IN THE EVENT OF A MALFUNCTION IN THE ANTI-LOCK SYSTEM.

Remedy

DEALER WILL REMOVE THE JUMPER WIRE FROM THE WARNING SYSTEM, WITHOUT CHARGE TO OWNER.

Vehicles affected by this recall

Make Model Year Units
PETERBILT PETERBILT 1976 700
PETERBILT PETERBILT 1977 700

Source: NHTSA Campaign 77V147000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.