TM 1-1520-238-23
8-84
Change 1
8.32.
PILOT/CPG VERTICAL SPEED INDICATOR REMOVAL/INSTALLATION – continued
c. Remove vertical speed indicator (1) from in-
strument panel (2).
(1) Remove three screws (3).
(2) Pull indicator (1) from panel (2).
(3) Remove nut (4) from fitting (5).
(a) Hold fitting (5). Use box and open
wrench. Remove nut (4). Use box and
open wrench.
(4) Detach connector P126 (pilot)/P120 (CPG)
(6) from receptacle (M25)J1 (pilot)/(M20)J1
(CPG) (7).
8.32.4. Cleaning
a. Wipe mounting area and indicator with a clean
rag.
8.32.5. Inspection
a. Check indicator and panel mounting area for
cracks, nicks, and dents (para 8.29).
b. Check screw holes on panel for stripped or
damaged threads (para 8.29).
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