TM 1-1520-238-23
16-16
Change 8
16.4.
PYLON RACK REMOVAL/INSTALLATION
16.4.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
16.4.2. Initial Setup
Tools:
Electrical tool kit (item 378, App H)
Light duty laboratory apron (item 27, App H)
0.000 - 6.000-inch outside micrometer caliper set
(item 52, App H)
Chemical protective gloves (item 154, App H)
5X & 12X monocular magnifier (item 206, App H)
Adjustable air filtering respirator (item 262, App H)
0 - 30 inch-pound 1/4-inch drive dial indicator torque
wrench (item 445, App H)
0 - 75 inch-pound 1/4-inch drive dial indicator torque
wrench (item 446, App H)
Materials/Parts:
Adhesive (item 14, App F)
Corrosion preventive compound (item 63, App F)
Strap (item 193, App F)
Wire (item 224, 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
TM 55-1500-323-24
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.2
Pylon fairing P1 removed
16.3
Pylon rack ejector impulse cartridge re-
moved
16.9
Actuator rod end detached
NOTE
This task is typical for all four pylons.
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M04-1229-4
