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TM 10-4320-342-24
2-54. ENGINE FUEL INJECTION NOZZLE REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Tools
Equipment Condition
General Mechanics Tool Kit (App B, Sect III,
200/600 GPM pump assembly removed from
Item 1)
system (Para 2-9, TM 10-4320-342-10)
Torque Wrench 0-200 inch-pounds (App B,
Sect III, Item 2)
General Safety Instructions
WARNING
Material/Parts
Fuels and fuel vapors are toxic and flammable. Be
Seal Plate (App F, Item 24)
careful when working around fuel so not to come in
Safety Wire (App E, Item 9)
contact. Fuel can cause injury to personnel. For
disposal of contaminated fuel, refer to FM 10-20.
NOTE
This procedure covers the replacement of one of the engine fuel injection nozzle.
a. REMOVAL. Refer to Figure 2-81.
(1)
Open door (1).
(2)
Disconnect tube (2) from engine fuel nozzle (3).
NOTE
Note position and location of nozzles and studs.
(3)
Remove safety wire, bolt (4) and washer (5).
(4)
Remove nut (6) and bracket (7) from stud (8).
(5)
Remove stud (8) and washer (9).
(6)
Remove engine fuel nozzle (3), seal plate (10) and atomizer shroud (11) from combustor case (12). Discard seal
plate.
2-192
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