TM 1-1520-238-23
9-64
9.18.
GENERATOR CONTACTOR RELAY NO. 1 OR NO. 2 REMOVAL/INSTALLATION
9.18.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
9.18.2. Initial Setup
Tools:
Electrical tool kit (item 378, App H)
Ohmmeter (item 218, App H)
Personnel Required:
68X
Armament/Electrical System Repairer
68X3F
Armament/Electrical System Repairer/
Technical Inspector
References:
TM 1-1520-238-T
TM 55-1500-323-24
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
9.9
Electrical power distribution box cover re-
moved
NOTE
This task is typical for No. 1 or No. 2
generator contactor relays.
9.18.3. Removal
a. Enter pilot station (para 1.56). Observe all
safety precautions.
CAUTION
Do not lean or pull on connector panel
once removed from electrical power dis-
tribution box. Damage to connector panel
wiring could result if excessive stress is
applied.
b. Remove electrical power distribution box con-
nector panel (1) from electrical power dis-
tribution box (2).
(1) Unlock seven turnlock fasteners (3).
(2) Move panel (1) gently to one side.
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M04-1103-1
M04-1103-2
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2
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