{"Count":54,"Message":"Results returned successfully","results":[{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1974","Make":"MACK","Model":"F SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1975","Make":"MACK","Model":"F SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1976","Make":"MACK","Model":"F SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1973","Make":"MACK","Model":"F SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1975","Make":"MACK","Model":"R SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1974","Make":"MACK","Model":"R SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1976","Make":"MACK","Model":"R SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1972","Make":"MACK","Model":"FC"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1971","Make":"MACK","Model":"FC"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1970","Make":"MACK","Model":"FC"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1969","Make":"MACK","Model":"FC"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1968","Make":"MACK","Model":"FC"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1976","Make":"MACK","Model":"FAP"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1974","Make":"MACK","Model":"FAP"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1973","Make":"MACK","Model":"FAP"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1974","Make":"MACK","Model":"FCA"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1973","Make":"MACK","Model":"FCA"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1972","Make":"MACK","Model":"FCA"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1971","Make":"MACK","Model":"FCA"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1973","Make":"MACK","Model":"R SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1972","Make":"MACK","Model":"R SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1972","Make":"MACK","Model":"F SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1971","Make":"MACK","Model":"FAP"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1971","Make":"MACK","Model":"F SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1970","Make":"MACK","Model":"F SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1969","Make":"MACK","Model":"F SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1968","Make":"MACK","Model":"F SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1972","Make":"MACK","Model":"FAP"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1970","Make":"MACK","Model":"FAP"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1969","Make":"MACK","Model":"FAP"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1968","Make":"MACK","Model":"FAP"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1973","Make":"MACK","Model":"FC"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1970","Make":"MACK","Model":"R SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1969","Make":"MACK","Model":"R SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1968","Make":"MACK","Model":"R SERIES"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1976","Make":"MACK","Model":"FCS"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1972","Make":"MACK","Model":"FCS"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1970","Make":"MACK","Model":"FCA"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1969","Make":"MACK","Model":"FCA"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1968","Make":"MACK","Model":"FCA"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1976","Make":"MACK","Model":"FC"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1975","Make":"MACK","Model":"FAP"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1974","Make":"MACK","Model":"FC"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1975","Make":"MACK","Model":"FCS"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1974","Make":"MACK","Model":"FCS"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1973","Make":"MACK","Model":"FCS"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1971","Make":"MACK","Model":"FCS"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1970","Make":"MACK","Model":"FCS"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1969","Make":"MACK","Model":"FCS"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1968","Make":"MACK","Model":"FCS"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1976","Make":"MACK","Model":"FCA"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1975","Make":"MACK","Model":"FC"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1975","Make":"MACK","Model":"FCA"},{"Manufacturer":"MACK TRUCKS, INCORPORATED","NHTSACampaignNumber":"80V053000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"06/05/1980","Component":"STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM","PotentialNumberofUnitsAffected":219,"Summary":"THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.","Consequence":null,"Remedy":"INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.","Notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.","ModelYear":"1971","Make":"MACK","Model":"R SERIES"}]}