NHTSA recall 78E011000 · Equipment
Service brakes, air › Antilock › Control unit/module
Reported Apr 25, 1978455 vehicles affectedEATON, INCORPORATEDBuilt Nov 1, 1974 – Mar 1, 1976
The defect
The involved anti-lock system contains an electrical component that IS not of eaton specifications. Also, an opening of a solder connection exists between the printed circuit board and another electrical component. This can cause the anti-lock valve solenoid (coiled current conducting wire) to be continuously energized. The brakes in the axle, being controlled by the affected anti-lock system, may become inoperative.
The remedy
Defective controllers will be replaced without charge to owners.