ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
Jan 29, 1987
101,072 units potentially affected
The defect: ENGINE AND BRAKE BACKUP SYSTEM HAVE COMMON ELECTRICAL POWER SOURCE; ENGINE COULD DIE FROM ELECTRICAL FAILURE OF THE MAIN POWER FEED FROM THE ALTERNATOR.
The risk: THIS COULD RESULT IN BRAKE FAILURE WHICH COULD RESULT INA CRASH WITHOUT PRIOR WARNING.
The remedy: SEPARATE ENGINE AND BRAKE BACK UP CIRCUITS.
NAVISTAR INTL CORP.View on NHTSA.gov