STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM
Dec 22, 1995
5 units potentially affected
The defect: 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.
The 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.
The 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.
UTILITY TRAILER MFG. CO.View on NHTSA.gov