TM 1-1520-238-23
Change 3 9-45
9.12.
BLADE DE-ICE REMOTE CONTROL CIRCUIT BREAKER RELAY
REMOVAL/INSTALLATION
9.12.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
9.12.2. 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
9.12.3. Removal
a. Enter pilot station (para 1.56). Observe all
safety precautions.
b. Remove terminal shield (1) from remote con-
trol circuit breaker relay (A402)K3 (2).
(1) Loosen three captive screws (3).
(2) Remove terminal shield (1).
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M04-3344-1
M04-3344-6A
2
3
1
