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TM 9-4110-257-14
5-16.
PRESSURE GAGE REPLACEMENT. - Continued
b.
Installation.
(1) Wrap anti-seize tape around pressure gage (6) connector threads.
(2) Install pressure gage (6), three bolts (5), and new self locking nuts (4).
(3) Install coupling (3).
(4) Align copper tubing (2) and connect flare nut (1) to coupling (3).
(5) Seal any openings in back of pressure gage (6) case with silicone RTV.
NOTE
FOLLOW-ON MAINTENANCE:
Close left side condenser door.
Replace dehydrator (para. 5-14).
Leak check (para. 5-10), evacuate (para. 5-11), and charge (para. 5-12) the refrigeration system.
5-36
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