TM 1-1520-238-23
16-90
Change 8
16.19.
PYLON CIRCUIT CARD AND JETTISON WIRE HARNESS REMOVAL/INSTALLATION
16.19.1. Description
This task covers:
Removal. Cleaning. Inspection. Repair. Installation.
16.19.2. Initial Setup
Tools:
Electrical tool kit (item 378, App H)
Light duty laboratory apron (item 27, App H)
Chemical protective gloves (item 154, App H)
Socket removal tool (item 258, App H)
Adjustable air filtering respirator (item 262, App H)
5-watt electric soldering iron (item 333, App H)
Materials/Parts:
Sealing compound (item 155, App F)
Solder (item 189, App F)
Strap (item 193, App F)
Personnel Required:
68X
Armament/Electrical System Repairer
68X3F
Armament/Electrical System Repairer/
Technical Inspector
References:
TM 55-1500-323-24
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
16.6
Pylon rack ejector removed
WARNING
Electrical shock hazard. Turn off and
disconnect external and battery elec-
trical power. Tag external battery pow-
er switch “Do not apply electrical
power.” An electrical shock could
cause death, serious injury, or burns.
If an injury occurs, seek medical aid.
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M04-2942-1
