TM 5-4320-300-145-11.FUEL PUMP ASSEMBLY (CONT) -Location/ItemActionRemarksSecure cover in place with eight bolts and lockwashers, tightening bolts alternately and evenly.Rotate pump shaft by hand to make certain thatparts rotate freely. If shaft does not rotate freely,attempt to free it by tapping a corner of thepump.16. Pipe plugsInstall in drain holes.INSTALLATION17. Gasket, drivePosition a new gasket on pump body mountingcoupling, andflange and locate pump drive coupling overdrive shaftsquare end of fuel pump drive shaft.18. Fuel pumpInstall on engine and secure with mounting bolts.19. Inlet and out-Connect inlet and outlet fuel lines to fuel pump.let fuel linesCAUTIIONPrime fuel system after installing fuel pump. This will promote trouble-free engine performanceand prevent the possibility of fuel pump seizure during initial starting.PRIMING20. Fuel filterRemove filler plug in fuelfiller plugfilter cover and install handprimer pump. Prime thesystem. Remove primer pump.Install filler plug.5-34
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