TM 55-1520-240-23-7
8-90
REMOVE FLANGE MOUNTED INSTRUMENTS PILOT’S OR COPILOT’S INSTRUMENT
PANEL
(Continued)
8-90
Be careful when handling indicator.
Rough handling will damage indicator.
5.
Slide indicator (3) aft, out of instrument panel (7).
6.
Disconnect electrical connector (8).
7.
Scribe a mark on fitting body (9) and fitting nut
(10).
NOTE
Do not disconnect any serrated
tube hose by pulling hose from
compression sleeve fittings.
8.
Have helper hold indicator. Hold fitting body
(9) with wrench and loosen fitting nut (10) with
second wrench.
9.
Remove fitting nut (10) and serrated tube hose
(11) together.
10.
Tag and remove fitting body (9) from indicator (3).
11.
Remove packing (12) from fitting body (9) (no
packing on fittings with tapered pipe thread).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
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