TM 1-1520-238-23
16-12
Change 8
16.3.
PYLON RACK EJECTOR IMPULSE CARTRIDGE REMOVAL/INSTALLATION
16.3.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
16.3.2. Initial Setup
Tools:
Aircraft maintenance tool kit (item 373, App H)
Electrical tool kit (item 378, App H)
Multimeter (item 215, App H)
30 - 150 inch-pound 1/4-inch drive click type torque
wrench (item 435, App H)
150 - 750 inch-pound 3/8-inch drive click type torque
wrench (item 442, App H)
Materials/Parts:
Marker (item 123, App F)
Wire (item 224, App F)
Personnel Required:
68X
Armament/Electrical System Repairer
Two persons to assist
68X3F
Armament/Electrical System Repairer/
Technical Inspector
References:
TM 9-1300-206
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
WARNING
Ensure all helicopter safing proce-
dures are accomplished. Observe all
safety precautions during mainte-
nance. Failure to do so could result in
death or serious injury. If injury oc-
curs, seek medical aid.
NOTE
This task is typical for all four pylons.
16.3.3. Removal
a. Enter pilot station (para 1.56). Observe all
safety precautions.
b. On pilot forward circuit breaker panel, open
MISSION JETT, MISSION ARM CONTR, and
MISSION RKT ELEX circuit breakers.
c. On pilot center circuit breaker panel, open
JETT circuit breaker.
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M04-1636-1
