Kenworth 1975–1980 Suspension recall
Recalled August 26, 1986 · NHTSA recall 86V119000 · Kenworth
Remedy
ALL RECALLED HUBS WILL BE INSPECTED AND TESTED FOR HARDNESS SPECIFICATIONS. IF THEY FAIL TO MEET THE REQUIREMENTS, THEY WILL BE REPLACED.
Units
4,300 units
Description
FRONT ALUMINUM STEERING AXLE HUBS WERE INCORRECTLY HEATED DURING STUD AND BEARING CUP PRESSING OPERATIONS. CONSEQUENCE OF DEFECT: DUE TO THE INCORRECT HEAT TREATMENT THE HUBS MAY CRACK AND FAIL UNDER CERTAIN OPERATING CONDITIONS. FAILURE COULD RESULT IN LOSS OF WHEEL AND VEHICLE CRASH.
What to do
ALL RECALLED HUBS WILL BE INSPECTED AND TESTED FOR HARDNESS SPECIFICATIONS. IF THEY FAIL TO MEET THE REQUIREMENTS, THEY WILL BE REPLACED.
Product
Kenworth COE SERIES
Manufacturer(s)
PACCAR Incorporated
Source: U.S. National Highway Traffic Safety Administration. Official recall notice on nhtsa.gov →