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PILOT ENGINE OIL PRESSURE INDICATOR REMOVAL/INSTALLATION | Up
TM-1-1520-238-23-5 Helicopter Attack AH-64A Apache (NSN 1520-01-106-9519) (EIC: RHA) Manual | Next
ENGINE OIL PRESSURE INDICATOR FRONT PANEL REMOVAL/INSTALLATION (AVIM) |
TM 1-1520-238-23
8-20
8.6.
PILOT ENGINE OIL PRESSURE INDICATOR REMOVAL/INSTALLATION – continued
d. Remove engine oil pressure indicator (1) from
instrument panel (2).
(1) Remove four screws (3).
(2) Pull indicator (1) from panel (2).
(3) Detach connector P70 (4) from receptacle
(M6)J1 (5).
8.6.4. Cleaning
a. Wipe mounting area and indicator with a clean
rag.
8.6.5. Inspection
a. Check indicator and panel mounting area for
cracks (para 8.1).
b. Check indicator and panel mounting area for
nicks and dents (para 8.1).
c. Check panel screw holes for stripped or dam-
aged threads (para 8.1).
8.6.6. Installation
a. Install indicator (1) in panel (2).
(1) Attach connector P70 (4) to receptacle
(M6)J1 (5).
(2) Aline indicator (1) with screw holes in panel
(2).
(3) Install four screws (3).
b. Inspect (QA).
c. Perform engine instrument maintenance op-
erational check (TM 1-1520-238-T).
END OF TASK
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M04-145-4
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M04-145-5
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M04-145-6
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