The issue
THE FRONT AXLE AIR BRAKE LINES COULD MELT BECAUSE THEY MAY BE ROUTED LESS THAN THE SPECIFIED DISTANCE FROM THE ENGINE ESHAUST MANIFOLD. MELTED LINES COULD RUPTURE, THEREBY REDUCING AIR PRESSURE TO FRONT AXLE BRAKE CHAMBERS UPON BRAKE APPLICATION. VEHICLE STOPPING DISTANCE WOULD BE INCREASED WITHOUR PRIOR WARNING POSSIBLE RESULTING IN VEHICLE CRASH.
Description (français)
Les tuyaux flexibles du circuit pneumatique des freins avant peuvent se ramollir parce qu'ils passent trop près du collecteur d'échappement. Ces tuyaux ramollis peuvent se fendre et réduire la pression d'air sur les freins avant lors de l'application des freins. Cela entraîne une augmentation inattendue de la distance de freinage et un risque d'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 RWL | 1981, 1982, 1983, 1984 |
| Mack RWS | 1981, 1982, 1983, 1984 |
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 RWL | 1981 | 0 | 1 |
| Mack RWS | 1981 | 0 | 1 |