NHTSA recall 73V102000
Service brakes, air
Mack DM and 2 more
Reported May 4, 19732,481 vehicles affectedMACK TRUCKS, INCORPORATEDBuilt Jan 1, 1971 – Mar 1, 1973
Recalls › 73V102000
Vehicles in this recall
Notes
Equipped with anchorlok spring brake chambers.manf'd jan.1971 thru march1973.trucks.possibility that the clamp ringbolts on the anchorlok springbrake chamber were incorrectly positioned at time of installation.in thisposition the end of the bolt may contact rear axle housing during brakeactuation.due to bracket deflection, the clamp ring or bolt may failpermitting the spring brake section to separate from the service chamber.(correct by inspecting and repositioning clamp and bolts).