NHTSA recall campaign
93V024000
ManufacturerMACK TRUCKS, INCORPORATEDReported1993-02-16Affected4,924 vehicles
What was wrong
Defect
THE CARRIER YOKE BOLTS WERE MANUFACTURED WITH WORN ROLLING THREAD DIES, CAUSING STRESS CONCENTRATIONS WHICH CAUSED CRACKS DURING THE QUENCHING PROCESS.
Risk
THIS CONDITION CAN CAUSE BOLT FAILURE AND ALLOW THEDRIVELINE TO SEPARATE FROM THE CARRIER ASSEMBLY.
Manufacturer remedy
REPLACE THE CARRIER YOKE BOLTS.
To check whether your specific VIN is covered and to find a participating dealer, look this campaign up on NHTSA.gov →