NHTSA recall 70V034000
Steering › Hydraulic power assist › Pump
Reported Apr 8, 1970247 vehicles affectedMACK TRUCKS, INCORPORATED
Recalls › 70V034000
NHTSA recall 70V034000
Possibility that power steering pump drive on dm models employing rubbercrankshaft vibration dam- per may become disengaged from pulleys during vehicleoperation.this condition will stop power steering pump and interrupt powerassist.(correct by installing double idler pulley.)