NHTSA safety recall
Recall 83V101000: STEERING:GEAR BOX (OTHER THAN RACK AND PINION)
MACK TRUCKS, INCORPORATED · Reported to NHTSA Sep 27, 1983
Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.
Check a VIN on NHTSA.govWhat this recall covers
NHTSA's campaign record, quoted as published
The defect
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.
The remedy
ALL RECALLED VEHICLES WILL HAVE BELLVILLE TYPE LOCKWASHERS AT STEERING GEAR HOUSING ATTACH POINTS REPLACED WITH STANDARD SPLIT-TYPE LOCKWASHERS.
Notes
VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING SYSTEM; STEERING GEAR MOUNTING HARDWARE.CONSEQUENCES OF DEFECT: LOOSENING OF THE STEERING GEAR HOUSING MAY RESULT INERRATIC STEERING AND POSSIBLY AN ACCIDENT.
A safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
Campaign details
Identifiers and dates as filed with NHTSA
- Manufacturer
- MACK TRUCKS, INCORPORATED
- Manufacturer's campaign number
- Not recorded
- NHTSA campaign number
- 83V101000
- Units potentially affected
- 1,486
- Report received
- Sep 27, 1983
- Production range
- Oct 1, 1982 – Aug 1, 1983
- Campaign type
- Vehicle
- Federal safety standard (FMVSS)
- Not recorded
Vehicles covered
8 model years across 4 models
Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.