The issue
THE FLANGE HEAD PINCH BOLTS USED IN THE YOKES OF THE STEERING SHAFT ASSEMBLIES MAY HAVE BEEN OVERSTRESSED DUE TO IMPROPER TORQUE SPECIFICATIONS. THIS COULD RESULT IN BREAKAGE OF THE PINCH BOLTS AN POSSIBLE LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING.
Transport Canada Vehicle Recalls Database · Contains information licensed under the Open Government Licence – Canada · official text, unchanged
Vehicles covered
| Make and model | Model years |
|---|---|
| Mack RL | 1978, 1979 |
| Mack RS | 1978, 1979 |
| Mack RWL | 1978, 1979 |
| Mack RWS | 1978, 1979 |
| Mack WL | 1978, 1979 |
| Mack WS | 1978, 1979 |