MACK U 1971: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

General Information

NHTSA Campaign ID Number: 72V127000

Make Model Year
MACK U 1971
Date Owners Notified Date Received by ODI Date Added to Database
1972-07-24 1972-05-22 1979-10-12

Production Dates: 1970-08-01 - 1971-09-01

Manufacturers Involved: Mack Trucks, Inc.

Component: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

Potential Number Of Units Affected: 1410

Report Initiator: MFR MFR Report

Notes

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.'