Fuel Injector Pump.
Keep fuel away from open fire and keep fire extinguisher within easy' reach
when working with fuel. Fuel is very flammable and can explode easily.
Wipe up spilled fuel immediately with rags. You can slip and fall on spilled
fuel · Fuel is highly combustible. Put up "No Smoking Within 50 Feet of
Vehicle" signs before draining fuel * Dry cleaning solvent is flammable. Do
not use near open flame or non-ventilated places. Keep solvent away from
open flames or sparks. Avoid inhaling solvent fumes. Avoid contact with
skin Flash point of solvent is 100° F to 138° F (38° C to 59° C).
Removal. (Refer to Figure 5-14).
Remove fuel control solenoid valve assembly (1). (Reference para. 5-10.c.).
Remove fuel pipe assembly (2) and leak-off pipe assembly (3). (Reference para 5-10 a.).
Remove two screws (4), cover (5), and gasket (6) from cylinder head (7).
Set engine to top dead center on exhaust stroke
Remove three retainer nuts (9) and lockwashers (10). Discard lockwashers (10).
Do not use force to remove the fuel injector pump (8). If difficulty is experienced,
remove the gear end cover (13) and position the fuel pump rack ball (14) to clear
the cut-out (15)
Move stop/run lever (11) clockwise slowly and remove fuel injector pump (8) and any pump timing
Carefully lift out the fuel injector pump (8) and retain the pump timing shims (12).
Remove pump mounting studs (17) from crankcase (16).