NHTSA recall 74V227000
Exterior lighting › Headlights › Switch
Mack DM and 3 more
Recalls › 74V227000
NHTSA recall 74V227000
Mack DM and 3 more
Mack campaign no 55.mfg'd JAN.1, 1973 thru aug.14, 1974.possibilitythat vehicles equipped with a tractor protection valve an interference couldoccur between the stop lamp switch and the head lamp switch could create ashort circuit that would interrupt head lamp operation.(correct by inspectingand providing additional clearance between switches where necessary).