Recall campaignNHTSA 87V076000 Structure ComponentStructureManufacturerNAVISTAR INTL CORP.Vehicles affected68,180Reported to NHTSA1987-05-26Owners notified1987-05-29 Defect descriptionLEFT AND RIGHT CAB STEPS, LOCATED DIRECTLY UNDER THE DRIVER AND PASSENGER CAB DOORS, COULD FAIL FROM CORROSION.Safety riskSHOULD THE STEP FAIL WHILE BEING USED IT COULD CAUSE PERSONAL INJURY.Manufacturer remedyREPLACE STEEL TUBULAR STEPS WITH NEW ALUMINUM STEPS.