United States 93V003000
PACCAR Incorporated
The problem
A DEFECT IN THE THREADS OF A U-BOLT MAY CAUSE IMPROPER LOADING, LONGITUDINAL CRACKING IN THE THREADS OF THE U-BOLT, AND PREMATURE FRONT STEER AXLE SPRING FAILURE.
Risk
FAILURE OF THE FRONT STEER AXLE SPRING COULD RESULT INLOSS OF VEHICLE CONTROL AND AN ACCIDENT.
What owners should do
REPLACE THE U-BOLTS ALONG WITH WASHERS AND LOCK NUTS.
Units 330