Accelerating Pump

• COMET, COUGAR, FALCON, FAIRLANE, MUSTANG NOTE: No adjustment required on these carburetors  .

Make this adjustment before adjusting metering rod Check the adjustment each time carburetor is assembled. With throttle valve seated in bore, press down on upper end of diaphragm shaft until it reaches bottom and hold in this position. Upper pump spring lower retainer should just contact pump lifter link

To adjust, bend pump connector link at "U" bend as necessary.