NHTSA recall campaign
94V144000
ManufacturerINTERNATIONAL TRUCK AND ENGINEReported1994-08-02Affected373 vehicles
What was wrong
Defect
FOUR COMPRESSION BACKPLATE RETAINING FASTENERS ON THE TURBO-CHARGER WERE TORQUED ONLY HAND TIGHT. THIS ALLOWS THE FASTENERS TO LOOSEN, AND CAUSES OIL TO LEAK INTO THE COMPRESSOR AIR SIDE OF THE TURBO-CHARGER WHICH, WHEN COUPLED WITH THE HEAT PRECIPITATED BY THE COMPRESSOR AND THE MIXING ACTION OF THE COMPRESSOR WHEEL, CAN RESULT IN AN AIR/OIL MIXTURE THAT FUELS THE ENGINE.
Risk
WHEN THIS OCCURS, ENGINE RUN-ON AND SUBSEQUENT LOSS OF OPERATOR CONTROL VIA THE NORMAL THROTTLE MECHANISM CAN OCCUR, WHICH COULD RESULT IN A VEHICLE ACCIDENT.
Manufacturer remedy
REPLACE THE SUSPECT TURBO-CHARGER WITH A NEW TURBO-CHARGER.
To check whether your specific VIN is covered and to find a participating dealer, look this campaign up on NHTSA.gov →