TM 5-4310-451-14
5-50. FUEL INJECTOR TIMING ADJUSTMENT (Con’t).
4.
Loosen pushrod locknut (7).
5.
Rotate pushrod (8), and adjust injector rocker
arm (6) so that when injector timing gage is
rotated 900, extended lip of injector timing gage
just clears top of injector follower (1).
6.
Remove injector timing gage and tighten locknut
(7) while holding pushrod (8).
7.
Check clearance and repeat steps 4 through 6 if
necessary.
FOLLOW-ON TASKS:
• Install rocker arm covers (see paragraph 4-29).
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