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Recall campaign83V101000

Recall 83V101000: Mack trucks, incorporated

Steering › Gear box (other than rack and pinion)
Report received
Sep 27, 1983
Manufacturer
Mack trucks, incorporated
Potentially affected
1,486vehicles
Model years
—

Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.

What NHTSA recorded

Bolted installation of the steering gear housing has a tendency to loosen in service. This is due to a backward installation of the lockwashers, which are bellville type, and a resultant incorrect torque on the bolts.

Remedy

All recalled vehicles will have bellville type lockwashers at steering gear housing attach points replaced with standard split-type lockwashers.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.