{"source":"nhtsa","country":"us","campaign":"89V033000","date":"1989-03-03","owner_notified":"1989-07-31","manufacturer":"MACK TRUCKS, INCORPORATED","component":"SUSPENSION:REAR:SPRINGS","summary":"DOWELS MAY HAVE BEEN OMITTED DURING SPRING CAP INSTALLATION; THIS WOULD PUT SHEAR LOAD ON THE FOUR (4) SPRING CAP BOLTS.","consequence":"THIS COULD RESULT IN LOOSENING AND FAILURE OF THE BOLTSWITH POSSIBLE LOSS OF CONTROL AND ACCIDENT POTENTIAL.","remedy":"INSTALL THE MISSING DOWELS TO PREVENT MOVEMENT BETWEEN THE SPRING CAP AND AXLE HOUSING.","notes":"SYSTEM: SPRING CAP TO AXLE HOUSING CONNECTION DOWEL.VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS.","mfr_campaign":null,"part_number":null,"units":152,"completion":null,"do_not_drive":false,"park_outside":false,"notification":null,"french":null,"vehicles":[{"year":1988,"make":"MACK","model":"DM SERIES","vehicle_id":null,"match":null,"built_from":"1987-09-01","built_to":"1988-10-01"},{"year":1988,"make":"MACK","model":"DMM SERIES","vehicle_id":"1988_mack_dmm","match":"base","built_from":"1987-09-01","built_to":"1988-10-01"},{"year":1988,"make":"MACK","model":"MH","vehicle_id":"1988_mack_mh","match":"exact","built_from":"1987-09-01","built_to":"1988-10-01"},{"year":1988,"make":"MACK","model":"RD SERIES","vehicle_id":null,"match":null,"built_from":"1987-09-01","built_to":"1988-10-01"},{"year":1988,"make":"MACK","model":"RW SERIES","vehicle_id":"1988_mack_rws","match":"base","built_from":"1987-09-01","built_to":"1988-10-01"}],"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/89V033000"}