TM 9-2320-289-34
3-37.
FUEL INJECTOR PUMP AND TIMING COVER REPLACEMENT (Con’t).
CAUTION
Ensure that all openings and connections are immediately plugged after
disconnection to prevent contamination of fuel system and fuel injector
pump (3) internal components.
2,
Disconnect fuel return line from connector (2).Discommect fuel supply from end cap
assembly (9).
NOTE
Ensure that all electrical leads are tagged for installation.
3.
Disconnect electrical leads from fuel injector pump (3),
4.
Scribe a mark alining fuel injector pump flange (13) and crankcase cover (7).
5.
Loosen clamp and disconnect crankcase depression regulator valve hose from oil filler tube
(15). Remove 2 nuts (18), oil filler tube, and grommet (17) from water pump plate (1 6),
NOTE
Crankshaft pulley will have to be rotated to gain access to bolts (20) on
fuel injector pump driven gear (19).
6.
Through hole in crankcase cover (7), remove 3 bolts (20) from fuel injector pump driven gear
(19).
TA50718
3-120
