Fuel system, gasoline: fuel injection systemRecall 72V-127 · Mack vehicles

MACK TRUCKS, INCORPORATED recall 72V-127 covers 1,410 Mack vehicles for a fuel system, gasoline: fuel injection system problem, reported to NHTSA on May 22, 1972.

Vehicles repairedNo manufacturer report yet

Vehicles affected1,41010 models

ReportedMay 22, 1972Owners notified Jul 24, 1972

Complaints since0Same system, after the recall

Source: NHTSA recall 72V127000 and manufacturer quarterly reports. Started by the manufacturer.

What's wrong

The problem

What to do

The fix

The remedy has not been described yet.

MACK SERVICE BULLETIN NO G1003.EQUIPPED WITH AMERICAN-BOSCH APE-8VBB FUELINJECTION PUMP.MANFD 9-70 THRU 10-16 1971.TRUCKS.POSSIBILITY THAT LINKCONNECTING GOVERNOR FULCRUM LEVER TO FUEL INJECTION PUMP CONTROL RACKS CANBREAK AND CAUSE LOSS OF FUEL DELIVERY CONTROLTO ENGINE.SHOULD THIS CONDITIONOCCUR, IT COULD IMPAIR VEHICLE CONTROL.(CORRECT BY INSPECTING AND INSTALLINGSPRING CLIP ON FULCRUM LEVER TO PREVENT ENGINE OVERSPEED.)

Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.

10 models

Vehicles in this recall

Mack CF1970, 1971

Mack DM1970, 1971

Mack F1970, 1971

Mack FL1970, 1971

Mack FS1970, 1971

Mack R1970, 1971

Mack RD1970, 1971

Mack RL1970, 1971

Mack RS1970, 1971

Mack U1970, 1971

Built from August 1, 1970 to September 1, 1971. Not every vehicle in these model years is included; check by VIN.