TM 1-1520-238-23
9-92
Change 6
9.26.
AC GENERATOR NO. 1 REMOVAL/INSTALLATION
9.26.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
9.26.2. Initial Setup
Tools:
Electrical tool kit (item 378, App H)
Light duty laboratory apron (item 27, App H)
Generator removal/installation tool (item 153A, App H)
Chemical protective gloves (item 154, App H)
1 3/4 & 2 3/4-inch rubber mallet (item 213, App H)
Adjustable air filtering respirator (item 262, App H)
30 - 150 inch-pound 1/4-inch drive click type torque
wrench (item 435, App H)
0 - 75 inch-pound 1/4-inch drive dial indicator torque
wrench (item 446, App H)
Materials/Parts:
Corrosion preventive compound (item 62, App F)
Primer coating (item 147, App F)
Wire (item 226, App F)
Personnel Required:
68X
Armament/Electrical System Repairer
One person to assist
68X3F
Armament/Electrical System Repairer/
Technical Inspector
References:
TM 1-1520-238-T
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.2
Access panel L200 removed
9.26.3. Removal
a. Enter pilot station (para 1.56). Observe all
safety precautions.
b. On pilot aft circuit breaker panel, open six
POWER circuit breakers.
c. Remove terminal cover (1) from generator (2).
(1) Remove two screws (3), lockwashers (4), and
flat washers (5).
(2) Remove cover (1).
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