8-5. FUEL INJECTOR TIMING ADJUSTMENT
This taskcovers: Adjustment
4-11 Rocker arm covers removed
TOOLS AND SPECIAL TOOLS
General mechanics tool kit (App B, Item 96)
Injector timing gage (App B, Item 46)
injector timing gage (App B, Item 105)*
Place governor speed control lever (1) in
Do not turn engine in
counterclockwise direction as
crankshaft bolt will be loosened.
Rotate crankshaft clockwise, by turning
crankshaft end bolt, until exhaust valves (2)
are fully depressed on cylinder to be timed.
Ail fuel injectors should be timed
during one full revolution of
crankshaft. Firing order: 1L, 3R, 3L,
4R, 4L, 2R, 2L, 1R.
Place drop of oil from cylinder head on
injector follower (3).
Place small end (5) of fuel injector timing
gage (4), 1.484 inches (for model
7083-7391 only, use 1.460 inches), in
opening (6) in top of fuel injector body (7)
with flat of timing gage on fuel injector
8-8 Change 1