{"source":"tc","country":"ca","campaign":"1984047","date":"1984-03-27","owner_notified":null,"manufacturer":null,"component":null,"summary":"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.","consequence":null,"remedy":null,"notes":null,"mfr_campaign":"SC158","part_number":null,"units":88,"completion":null,"do_not_drive":null,"park_outside":null,"notification":null,"french":{"component":null,"notification":null,"summary":"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."},"vehicles":[{"year":1981,"make":"MACK","model":"RWL","vehicle_id":"1981_mack_rwl","match":"exact","built_from":null,"built_to":null},{"year":1982,"make":"MACK","model":"RWL","vehicle_id":"1982_mack_rwl","match":"exact","built_from":null,"built_to":null},{"year":1983,"make":"MACK","model":"RWL","vehicle_id":"1983_mack_rwl","match":"exact","built_from":null,"built_to":null},{"year":1984,"make":"MACK","model":"RWL","vehicle_id":"1984_mack_rwl","match":"exact","built_from":null,"built_to":null},{"year":1981,"make":"MACK","model":"RWS","vehicle_id":"1981_mack_rws","match":"exact","built_from":null,"built_to":null},{"year":1982,"make":"MACK","model":"RWS","vehicle_id":"1982_mack_rws","match":"exact","built_from":null,"built_to":null},{"year":1983,"make":"MACK","model":"RWS","vehicle_id":"1983_mack_rws","match":"exact","built_from":null,"built_to":null},{"year":1984,"make":"MACK","model":"RWS","vehicle_id":"1984_mack_rws","match":"exact","built_from":null,"built_to":null}],"may_apply":true,"as_of":"2026-10-19","lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null},"attribution":["Contains information licensed under the Open Government Licence – Canada."],"url":"https://open.wenmarpro.com/recalls/tc/1984047"}