TM 1-1520-238-23
2-108
Change 7
2.38.
GUN AND AMMO SUPPORT FORWARD MOUNT PADS SLEEVE BUSHING REPLACEMENT
(AVIM)
2.38.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
2.38.2. Initial Setup
Tools:
Airframe repairman’s tool kit (item 377, App H)
Light duty laboratory apron (item 27, App H)
0.20 - 1.00-inch inside micrometer caliper (item 50,
App H)
1/2 x 4-inch long driftpin (item 112, App H)
Chemical protective gloves (item 154, App H)
Heat protective gloves (item 155, App H)
Electric gun type heater (item 163, App H)
1 3/4 & 2 3/4-inch rubber mallet (item 213, App H)
Adjustable air filtering respirator (item 262, App H)
Materials/Parts:
Brush (item 34, App F)
Carbon dioxide (item 40, App F)
Cloth (item 52, App F)
Methyl ethyl ketone (item 124, App F)
Naphtha (item 127, App F)
Primer coating (item 147, App F)
Thinner (item 211, App F)
Personnel Required:
68G
Aircraft Structural Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 1-1500-204-23
TM 1-1520-264-23
NOTE
This task typical for all oversized sleeve
bushings in forward fuselage gun and
ammo support forward mount pads.
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M04-4554-1
