TM 55-2835-208-23
2–27 INSTALL START FUEL NOZZLE HOLDER ASSEMBLY
2–27
INITIAL SETUP
Applicable Configurations:
All
Tools:
Engine Repairman’s Tool Kit
NSN 5180-00-323-4944
Torque Wrench
NSN 5120-00-542 -4489
Materials:
AntiSeize Compound (E15)
Lockwire (E16)
Personnel Required:
68B Aircraft Powerplant Repairer
68B Powerplant Inspector
Equipment Condition:
APU in Assembly Fixture (Task 1-22)
2. Install start fuel nozzle holder assembly (2) and
torque to 100 inch-pounds.
1. Apply a light coat of antiseize compound (E15) to
threads of start fuel nozzle (2).
2A. (For older -100with adjustable nozzle only.) Turn
jam nut against nozzle holder body. Install start fuel
nozzle holder (2) until tip lightly bottoms, then back
out 2 to 2-1/2 turns. Tighten jam nut to lock holder
in position (no torque required). Install lockwire
(E16) on jam nut.
3. Connect start fuel tube (1). Torque B-nuts (3) to
80 inch-pounds.
INSPECT
Safety Jam Nut (adjustable nozzle only)
FOLLOW-ON MAINTENANCE
Leak Check During Operation
END OF TASK
Change 5
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