TM 55-1520-240-23-10
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INSTALL FIRE EXTINGUISHER SYSTEM DISCHARGE NOZZLE
(Continued)
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3.
Hold nozzle (2) and tighten nut (6).
4.
Check that two 1/4 inch holes (3) point outboard
and inboard. If nozzle (2) turned, loosen nut (6),
align nozzle and tighten nut.
5.
Check sealant around lower nut (7). If seal is
cracked or damaged, apply sealant (E334) to
lower nut.
INSPECT
FOLLOW-ON MAINTENANCE:
Close engine access cover (Task 4-50).
Close engine work platform (Task 2-2).
END OF TASK
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