{"source":"nhtsa","country":"us","campaign":"87V147000","date":"1987-09-15","owner_notified":"1987-11-11","manufacturer":"FREIGHTLINER CORP.","component":"SERVICE BRAKES, AIR:DRUM:CHAMBER","summary":"INCORRECT SIZE AIR BRAKE ACTUATOR CHAMBERS WERE INSTALLED ON THE DRIVE AXLES.","consequence":"THIS COULD RESULT IN INCREASED STOPPING DISTANCE.","remedy":"REPLACE DRIVE AXLE BRAKE CHAMBERS WITH CORRECT SIZE CHAMBERS.","notes":"SYSTEM: AIR BRAKE ACTUATOR CHAMBERS.VEHICLE DESCRIPTION: HEAVY DUTY CONVENTIONAL TRUCKS.","mfr_campaign":null,"part_number":null,"units":41,"completion":null,"do_not_drive":false,"park_outside":false,"notification":null,"french":null,"vehicles":[{"year":1985,"make":"FREIGHTLINER","model":"CONVENTIONAL","vehicle_id":"1985_freightliner_conventional","match":"exact","built_from":"1985-10-01","built_to":"1987-06-01"},{"year":1986,"make":"FREIGHTLINER","model":"CONVENTIONAL","vehicle_id":"1986_freightliner_conventional","match":"exact","built_from":"1985-10-01","built_to":"1987-06-01"},{"year":1987,"make":"FREIGHTLINER","model":"CONVENTIONAL","vehicle_id":"1987_freightliner_conventional","match":"exact","built_from":"1985-10-01","built_to":"1987-06-01"}],"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":[],"url":"https://open.wenmarpro.com/recalls/nhtsa/87V147000"}