Recall campaign · NHTSA 74V002000

Engine and engine cooling: engine

MACK TRUCKS, INCORPORATED filed this campaign with NHTSA on 1974-12-02.

Recall campaignNHTSA 74V002000

Engine and engine cooling: engine

Component
Engine and engine cooling: engine
Manufacturer
MACK TRUCKS, INCORPORATED
Vehicles affected
844
Reported to NHTSA
1974-12-02
Owners notified
1974-03-19

Manufacturer remedy

No remedy is listed yet. This typically indicates the manufacturer reported the defect before finalizing a repair procedure.

Notes

MACK CAMPAIGN NO SCO#46.MODELS EQUIPPED WITH TURBO UNLOADER.MAR 1969 THRUNOV 1973.TRUCKS.POSSIBILITY THAT THE OIL SUPPLY LINE TO THE TURBO UNLOADERIS ROUTED TOO CLOSE TO THE TURBO CHARGER.IF THIS CONDITION EXISTS, HEAT COULDCAUSE HOSE DETERIORATION AND OIL LEAKAGE WHICH COULD CREATE A FIRE HAZARD.(CORRECT BY INSPECTING AND RELOCATING OIL LINES TO PROVIDE ADEQUATE CLEARANCEBETWEEN OIL SUPPLY LINE AND TURBO CHANGER).

Scope of coverage

5 model years across 1 models.

ModelYears on record
MACK R1973 1972 1971 1970 1969

Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.