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TM 5-4320-304-14
TM 08922A-14/1
4-18. REPLACE FUEL LIFT PUMP (Continued)
INSTALLATION:
Death or serious injury could occur if fuel is not handled
carefully. Use in a well-ventilated area away from open
flame, arcing equipment, ignition sources, heaters, or exces-
sive heat. Always store fuel in proper, marked containers.
DO NOT SMOKE.
1
Install new gasket (3) and fuel lift pump (2).
2
Install two hex nuts (1).
3
Install inlet and outlet ring pieces (5).
OPERATIONAL CHECK:
1
Check that fuel lift pump is operational by operating primer lever (4).
NOTE
The fuel lift pump is cam driven. If high point of camshaft
cam is in contact with fuel lift pump cam lever, fuel system
cannot be primed using fuel lift pump.
2
Engage crank handIe in gear housing and rotate clockwise to change camshaft position.
3
Operate primer lever (4) on fuel lift pump and check for pumping action. If pumping action is
not felt, continue to rotate hand crank until cam position allows hand priming.
4-31
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