TM 55-2835-208-23
2-78 CLEAN AND INSPECT IGNITER PLUG
2-78
INITIAL SETUP
Personnel Required:
Applicable Configurations:
68B Aircraft Powerplant Repairer
68B Powerplant Inspector
All
Equipment Condition:
Tools:
Off APU Task
None
Materials:
Lint-Free Cloth (E13)
Do not use solvent to
clean igniter plug.
Solvent can foul plug
and cause plug not to
operate.
1. Clean
carbon
deposits
with
clean cloth (E13).
2. Inspect
threads
card.
3. Inspect
for crossed or stripped
(1).
If damaged, dis-
for cracked or eroded
insulator (2).
If damaged,
discard.
4.
Check
for
eroded
electrode
(3).
If damaged, discard.
FOLLOW-ON MAINTENANCE:
None
END OF TASK
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