TM 1-1520-238-23
9-561
9.147.
PILOT EMERGENCY HYDRAULIC SWITCH REMOVAL/INSTALLATION
9.147.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
9.147.2. 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 1-1520-238-T
TM 11-1520-238-23-1
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
TM 11-1520-238-23-1
Horizontal situation indica-
tor removed
9.147.3. Removal
a. Enter pilot station (para 1.56). Observe all
safety precautions.
b. On pilot center circuit breaker panel, open
EMERG HYD and LT PRI circuit breakers.
c. Remove EMER HYD light indicating panel (1).
(1) Remove two screws (2).
(2) Remove panel (1).
GO TO NEXT PAGE
PILOT STATION
M04-1301-1
2
1
M04-1301-2
