TM 1-1520-238-23
Change 6
2-383
2.107.
VERTICAL STABILIZER REMOVAL/INSTALLATION
2.107.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation. Corrosion Prevention.
2.107.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Electrical tool kit (item 378, App H)
3/8 x 1/2-inch drive socket wrench adapter (item 6,
App H)
Light duty laboratory apron (item 27, App H)
Chemical protective gloves (item 154, App H)
Industrial goggles (item 156, App H)
Ohmmeter (item 218, App H)
Adjustable air filtering respirator (item 262, App H)
Aircraft maintenance sling (item 289, App H)
(p/o item 390, App H)
700 - 1600 inch-pound 1/2-inch drive click type torque
wrench (item 433, App H)
30 - 150 inch-pound 3/8-inch drive click type torque
wrench (item 441, App H)
150 - 750 inch-pound 3/8-inch drive click type torque
wrench (item 442, App H)
0 - 75 inch-pound 1/4-inch drive dial indicator torque
wrench (item 446, App H)
Materials/Parts:
Antiseize compound (item 26, App F)
Cloth (item 52, App F)
Corrosion preventive compound (item 63, App F)
Dry cleaning solvent (item 74, App F)
Mat (item 122, App F)
Sealing compound (item 176, App F)
Strap (item 191, App F)
Personnel Required:
67R
Attack Helicopter Repairer
Two persons to assist
68X
Armament/Electrical System Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 55-1500-323-24
TM 55-1500-345-23
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
6.131
Intermediate gearbox removed
6.145
Tail rotor gearbox removed
2.113
Horizontal stabilator removed
2.110
Vertical stabilizer tip removed
2.111
Vertical stab trailing edge removed
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M04-2990-1A
