{"source":"tc","country":"ca","campaign":"1997229","date":"1997-12-22","owner_notified":null,"manufacturer":null,"component":"Steering","summary":"IF THE DRAG LINK AXLE STEERING ARM CONNECTION IS NOT TORQUED AND THE COTTER PIN IS NOT INSTALLED, THE NUT COULD BACK OFF DURING VEHICLE OPERATION.  IF THE NUT BACKS OFF, THERE COULD BE LOSS OF DRIVER CONTROL.\nCORRECTION: A TORQUE CHECK/CORRECTION WILL BE PERFORMED ON THE DRAG LINK TO STEERING AXLE CONNECTION.","consequence":null,"remedy":null,"notes":null,"mfr_campaign":"SC0253","part_number":null,"units":1355,"completion":null,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","french":{"component":"Direction","notification":"Sécurité - fabricant","summary":"Si la connexion du bras de direction de l’essieu d’entraînement n’a pas été suffisamment serrée et que la goupille fendue n’a pas été posée, il se peut que l’écrou se dévisse alors que le véhicule est en marche. Si l’écrou se dévisse, il se peut que le conducteur perde la maîtrise de son véhicule.  Correction : Une vérification ou une correction du couple de serrage devra être effectuée sur la connexion entre l’essieu d’entraînement et le bras de direction."},"vehicles":[{"year":1997,"make":"MACK","model":"CH","vehicle_id":"1997_mack_ch","match":"exact","built_from":null,"built_to":null},{"year":1997,"make":"MACK","model":"CL","vehicle_id":"1997_mack_cl","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/1997229"}