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a.
Loosen sleeve nut on fuel tubes (1, 2, 3, and 4, FIGURE 3-4) at fuel injection pump
b.
Loosen sleeve nut on fuel tubes (1, 2, 3, and 4) at fuel injector.
c.
Remove three clamp assemblies (5) and remove fuel tubes (1, 2, 3, and 4).
d.
Cap all openings to prevent entry of foreign material.
e.
At each fuel injector, remove fluid passage bolt (8) and two seals (7) securing fuel tube (10). At fuel filter, re-
move fluid passage bolt (8) and two seals (9); remove fuel tube (10). Discard seals (7 and 9). Cap openings.
f.
Unscrew each fuel injector (11) from block and remove washer (12) and washer (13) from each injector port.
Discard washers (12 and 13). Cap or plug all openings.
3-10.2. Disassembly (Fuel Injector).
a.
Loosen and remove cap nut (14, FIGURE 3-4) and gasket (15). Discard gasket (15).
b.
Remove adjusting screw (16).
c.
Remove washer (17), spring (18), and pushrod (19) from holder (25).
Do not apply excessive force to injection fuel tubes. Failure to observe
this caution could damage the equipment.
Drain fuel into suitable container.
Handle each injector carefully to prevent damage to nozzle tip.
NOTE
ARMY TM 9-2815-254-24
AIR FORCE TO 38G1-94-2
3-25
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