Steering: linkages: knuckle: spindle: arm
- Component
- Steering: linkages: knuckle: spindle: arm
- Manufacturer
- UTILITY TRAILER MFG. CO.
- Vehicles affected
- 5
- Reported to NHTSA
- 1995-12-22
Defect description
THESE AXLES CONSIST OF A STEEL TUBULAR CENTER SECTION AND FORGED STEEL SPINDLES THAT ARE WELDED TO EACH END OF THE TUBE. EITHER SPINDLE CAN CONTAIN A CIRCUMFERENTIAL CRACK THROUGH A PORTION OF ITS CROSS SECTION.
Safety risk
THIS CRACK CAN REDUCE THE EFFECTIVE SERVICE LIFE OF THE SPINDLE AND CAUSE THE SPINDLE TO FRACTURE DURING NORMAL VEHICLE OPERATION INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.
Manufacturer remedy
EATON WILL USE PORTABLE ULTRASONIC TESTING EQUIPMENT TO INSPECT EACH SUSPECT TRAILER AXLE. TRAILER AXLES CONTAINING DEFECTIVE SPINDLES WILL BE REPLACED WITH EQUIVALENT AXLES.