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.