Steering: rack and pinion
- Component
- Steering: rack and pinion
- Manufacturer
- OSHKOSH TRUCK CORPORATION
- Vehicles affected
- 336
- Reported to NHTSA
- 1995-02-07
- Owners notified
- 1995-03-06
Defect description
TWO OF THE FOUR BOLT-AND-WASHER COMBINATIONS USED TO SECURE THE 710 SAGINAW STEERING GEAR TO THE CHASSIS FRAME HAD DIFFERENT WASHER MATERIAL THICKNESSES. THIS CAN AFFECT THE BOLT THREAD ENGAGEMENT INTO THE STEERING GEAR CAUSING LOOSE STEERING GEAR BOLTS.
Safety risk
THIS CONDITION CAN CAUSE LOSS OF STEERING CONTROL INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.
Manufacturer remedy
DEALERS WILL INCREASE THE STEERING GEAR BOLT HOLE DEPTH, REPLACE THE EXISTING WASHERS AND BOLTS WITH NEW FLANGED-HEAD CAP SCREWS INSTALLED WITH LOCTITE.