The issue
UNDER CERTAIN OPERATING CONDITIONS AND WITH FRONT WHEELS TURNED EITHER TO THE EXTREME LEFT OR RIGHT POSITION, THE BRAKE HOSES COULD CHAFE AGAINST THE BRAKE CHAMBER AND EVENTUALLY FAIL. THIS WOULD RESULT IN PARTIAL LOSS OF BRAKES AND A POSSIBLE CRASH. CORRECTION: AIR PIPING FITTINGS AND FRONT BRAKE HOSES WILL BE REPLACED ON AFFECTED CHASSIS.
Description (français)
Dans certaines conditions d'utilisation et lorsque les roues avant sont tournées à fond à gauche ou à droite, les flexibles de freins risquent de frotter contre la chambre de pression et de céder éventuellement, ce qui pourrait réduire la puissance de freinage et causer un accident.
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 CF | 1987, 1988, 1989 |
| Mack MC | 1987, 1988, 1989 |
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Mack CF | 1987 | 0 | 5 |
| Mack CF | 1988 | 0 | 5 |
| Mack CF | 1989 | 0 | 4 |
| Mack MC | 1987 | 0 | 1 |
| Mack MC | 1988 | 0 | 1 |
| Mack MC | 1989 | 0 | 1 |