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CPG ENGINE INSTRUMENTS DIMMER POWER SUPPLY REMOVAL/INSTALLATION | Up
TM-1-1520-238-23-5 Helicopter Attack AH-64A Apache (NSN 1520-01-106-9519) (EIC: RHA) Manual | Next
CPG ENGINE INSTRUMENTS DIMMER POWER SUPPLY CONNECTOR REPLACEMENT |
TM 1-1520-238-23
8-69
8.25.
CPG ENGINE INSTRUMENTS DIMMER POWER SUPPLY REMOVAL/INSTALLATION – continued
8.25.4. Cleaning
a. Wipe power supply and mounting area with a
clean rag.
8.25.5. Inspection
a. Check mount for cracks, loose or missing riv-
ets,
and
stripped
nutplates
(TM 1-1500-204-23). None allowed.
8.25.6. Installation
a. Install power supply (1) on mount (2).
(1) Aline power supply (1) with mount (2) mount-
ing holes.
(2) Install six screws (5) through washers (6) and
power supply (1) into mount (2).
b. Perform electrical bonding check on screws
(5) (TM 55-1500-323-24).
(1) Bond shall be 0.1 OHM or less. Use
ohmmeter.
c. Attach connector P1093 (3) to receptacle
(A518)J1 (4).
d. Inspect (QA).
e. Install access fairing L140 (para 2.2).
f. Perform engine instruments maintenance op-
erational check (TM 1-1520-238-T).
END OF TASK
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M04-3529-3
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