TM 1-1520-238-23
8-78
8.30.
PILOT/CPG AIRSPEED INDICATOR REMOVAL/INSTALLATION – continued
c. Remove airspeed indicator (1) from instru-
ment panel (2).
(1) Remove four screws (3) from indicator (1).
(2) Pull indicator (1) from panel (2).
(3) Remove static air line (4) from indicator (1).
(a) Hold fitting (5). Use box and open
wrench. Remove nut (6). Use box and
open wrench.
(4) Remove pitot air line (7) from indicator (1).
(a) Hold pitot fittings (8). Use box and open
wrench. Remove nut (9). Use box and
open wrench.
(5) Detach connector P119 (pilot)/P125 (CPG)
(10) from receptacle (M19)J1 (pilot)/(M24)J1
(CPG) (11).
8.30.4. Cleaning
a. Wipe indicator and mounting area with a clean
rag.
8.30.5. Inspection
a. Check indicator and panel mounting area for
dents, nicks, and cracks (para 8.29).
b. Check panel screw holes for stripped or dam-
aged threads (para 8.29).
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