Mack TRUCK

Published

1987-07-14

Model years

1985–1987

ON VEHICLES WITH FABCO SDA-21 AXLE HOUSINGS, THE WELDS THAT ATTACH THE STEERABLE DRIVE MOUNTING FLANGE TO THE TUBULAR PORTION OF THE HOUSING, COULD BREAK, RESULTING IN THE SEPARATION OF THE STEERABLE DRIVE END FROM THE MAIN HOUSING. THIS COULD LEAD TO LOSS OF STEERING AND A VEHICLE CRASH. CORRECTION: AXLE HOUSING WILL BE REPLACED ON AFFECTED VEHICLES.