TM 5-4310-386-14
5-30. Fuel Injection Pump (Cont).
(7)
Remove five bolts (9) and lockwashers (10).
(8)
Remove two bolts (11) and lockwashers (12).
(9)
Remove injector pump (13) and gasket (14) from engine (15).
(10)
Remove two studs (16) and bushings (17).
(11)
Turn engine crankshaft so that fuel cams face in direction of crankcase.
(12)
Apply grease to gasket (14) and place in position on injector pump (13).
(13)
Install two bushings (17) and studs (16).
(14)
Install injector pump (13) on engine (15) so that gears are in mesh.
NOTE
Two of the seven bolts to be installed are shorter than others. They are installed at the top
center of injector pump.
(15)
Install fingertight two short bolts (11) and lockwashers (12).
(16)
Install fingertight five bolts (9) and lockwashers (10).
(17)
Install fingertight allen head screw (7) and lockwashers (8).
(18)
Install fingertight two nuts (5) and lockwashers (6).
(19)
Tighten uniformly in diagonal sequence nuts, bolts, and allen head screw securing injector pump (13) to
engine (15).
(20)
Install breather line (4) and secure with clamp (3), lockwasher (2), and nut (1).
(21)
Install injector lines (para. 4-34).
(22)
Install fuel filter (para. 4-33).
c.
Repair. (figure 5-46)
(1)
Remove injector pump (para. b. above).
(2)
Remove sealing ring (1), throttle screw (2) and sealing ring (3).
(3)
Remove screw plug (4), sealing ring (5), and screw plug (6).
(4)
Remove screw-in nipple (7), plug (8) and clamping bushing (9).
5-132
