TM 1-1520-238-23
8-81
8.31.
PILOT/CPG BAROMETRIC ALTIMETER REMOVAL/INSTALLATION continued
c. Remove barometric altimeter (1) from instru-
ment panel (2).
(1) Remove three screws (3)
(2) Pull altimeter (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 P382 (pilot)/P385 (CPG)
(6)
from
receptacle
(M301)J1
(pi-
lot)/(M305)J1 (CPG) (7).
8.31.4. Cleaning
a. Wipe mounting area and altimeter with a clean
rag.
8.31.5. Inspection
a. Check altimeter and panel mounting area for
cracks, nicks, and dents (para 8.29).
b. Check screw holes of panel for stripped or
damaged threads (para 8.29).
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M04-173-5
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