Recall 85V-157: 1973–1985 Mack CF
MACK TRUCKS, INCORPORATED recall for steering, reported to NHTSA on Nov 26, 1985, covering about 143 vehicles.
The problem
The splined steering shaft may not be sufficiently engaged as designed due to inaccurate drilling of the holes in the frame to which the cab front mount member is bolted. Under certain conditions the steering shaft may disengage. Consequence of defect: a jarring impact might cause disengament of the splined shaft resulting in loss of steering control and possibly an accident.
The fix
Replace shafts which measure under the minimum engagement dimensions with longer shaft.
Notes
System: steering shaft. Vehicle description: fire trucks.
Recall details
| Manufacturer | MACK TRUCKS, INCORPORATED |
|---|---|
| Component | Steering › Steering Wheel/Handle Bar |
| Recall started by | the manufacturer |
| NHTSA campaign number | 85V157000 |
Vehicles in this recall
| Vehicle | Model years | |
|---|---|---|
| Mack CF | 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985 | All years |
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 85V-157?
The splined steering shaft may not be sufficiently engaged as designed due to inaccurate drilling of the holes in the frame to which the cab front mount member is bolted. Under certain conditions the steering shaft may disengage. Consequence of defect: a jarring impact might cause disengament of the splined shaft resulting in loss of steering control and possibly an accident.
How is recall 85V-157 fixed?
Replace shafts which measure under the minimum engagement dimensions with longer shaft.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.