The issue
A CRACKED CHECK VALVE MAY CAUSE THE AIR BRAKE SYSTEM TO LOSE ONE-HALF OF THE AIR SUPPLY WITHIN THE SYSTEM. THIS CONDITION WOULD INCREASE STOPPING DISTANCES AND MAY RESULT IN A VEHICLE CRASH.
Transport Canada Vehicle Recalls Database · Contains information licensed under the Open Government Licence – Canada · official text, unchanged
Vehicles covered
| Make and model | Model years |
|---|---|
| White C.O.E. | 1976, 1977, 1978 |
| White CONVENTIONAL | 1976, 1977, 1978 |
| White LOW CAB FORWARD | 1976, 1977, 1978 |