OFFICIAL NHTSA RECALL
83V120000
Suspension:rear:springs:leaf Spring Assembly:leaf
Reported Nov 17, 1983 · INTERNATIONAL HARVESTER
Summary
A SPRING LEAF MAY FRACTURE THROUGH THE CENTER HOLE SECTION. THIS OCCURS DUE TO LOOSENING OF THE SPRING-TO-AXLE MOUNTING ATTACHMENT FOLLOWING EXTREME FLEXING OF THE SPRING LEAVES. THIS KIND OF FRACTURE MAKES THE REMAINING TWO LEAVES VULNERABLE TO PROGRESSIVE FRACTURE.
Consequence
Not supplied in the source record.
Remedy
VEHICLES WILL HAVE THE THREE-LEAF SPRING ASSEMBLY REPLACED WITH AN IMPROVED UNIT.
Notes
VEHICLE DESCRIPTION: HEAVY TRUCK TRACTORS.SYSTEM: SUSPENSION; REAR SPRINGS.CONSEQUENCES OF DEFECT: IF ALL THREE LEAVES FRACTURE, THE REAR AXLE MAYSUDDENLY SHIFT POSITION, WHICH COULD RESULT IN LOSS OF VEHICLE CONTROL AND ANACCIDENT.
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Vehicle entries in this campaign
This is model-level recall history. It does not confirm whether a particular VIN is affected or has received the repair. Check with NHTSA ↗