TM 1-1520-238-23
9-592
Change 3
9.157.
SDCC DATA BUS RELAY K9 REPLACEMENT
9.157.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
9.157.2. Initial Setup
Tools:
Electrical tool kit (item 378, App H)
Personnel Required:
68X
Armament/Electrical System Repairer
68X3F
Armament/Electrical System Repairer/
Technical Inspector
References:
TM 11-1520-238-23-2
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.2
Access doors T290L, T290R, and L325
opened
9.157.3. Removal
a. Remove relay (1) from bracket (2).
(1) Detach connector P884 (3) from receptacle
(K9)J1 (4).
(2) Remove two screws (5) and washers (6).
(3) Remove relay (1).
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M04-5150-1
1
2
5
M04-5150-2
6
3
4
