TM 5-4310-451-14
5-50. FUEL INJECTOR TIMING ADJUSTMENT.
This Task Covers: Timing Adjustment
Initial Setup:
Equipment Conditions:
Tools/Test Equipment:
• Rocker arm covers removed (see paragraph 4-29).
• General mechanic's tool kit
• Field automotive shop set
TIMING ADJUSTMENT
1. Place ON/OFF engine switch In OFF position (see paragraph 2-12).
NOTE
Perform steps 2 through 7 at each of six cylinders.
2. Using engine starter, rotate crankshaft until exhaust valves (3) are fully opened.
3. Place injector timing gage (2) in hole (4) at top of fuel injector body (5) with flat side of gage facing injector follower
(1).
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