Peterbilt TRUCK

Published

1985-09-16

Model years

1984–1984

ROCKWELL "FF" SERIES FRONT AXLE BEAM ASSEMBLIES MAY CONTAIN CRACKS AT THE AXLE BEAM FORGED ENDS THAT COULD LEAD TO A FAILURE OF THE AXLE BEAM END UNDER NORMAL OPERATING CONDITIONS, CAUSING A COMPLETE SEPERATION OF THE WHEELS, TIRES, BRAKE ASSEMBLIES AND STEERING KNUCKLES FROM THE VEHICLE.