United States 84V125000
PETERBILT MOTOR COMPANY
The problem
THE ALUMINUM FRONT AXLE HUBS WERE MANUFACTURED WITH SLIGHTLY UNDERSIZED OUTER BEARING BORES. (HUBS ARE THE STRUCTURES UPON WHICH THE WHEELS AND THEIR BEARINGS ROTATE.) DEPENDING ON THE AMOUNT OF STRESS IMPOSED ON THE HUB, A FATIGUE FAILURE MAY OCCUR LATE IN THE SERVICE LIFE OF THE TRUCK.
What owners should do
LEFT AND RIGHT FRONT HUB ASSEMBLY WILL BE REPLACED AT NO CHARGE TO OWNER.
Units 120