TM 1-1520-238-23
Change 8
2-405
2.113.
HORIZONTAL STABILATOR REMOVAL/INSTALLATION
2.113.1. Description
This task covers:
Removal. Cleaning. Inspection. Repair. Installation. Corrosion Prevention.
2.113.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
1/2 x 3/8-inch drive socket wrench adapter (item 3,
App H)
Light duty laboratory apron (item 27, App H)
6-inch C clamp (item 61, App H)
1 5/16 x 3/8-inch drive open end socket wrench
crowfoot attachment (item 95, App H)
Chemical protective gloves (item 154, App H)
1 1/4-inch blade putty knife (item 199, App H)
Adjustable air filtering respirator (item 262, App H)
#1 & #2 phillips offset screwdriver (item 276, App H)
1 1/2 x 1/2-inch drive socket wrench socket (item 306,
App H)
1 1/2 & 1 5/8-inch open end wrench (item 418, App H)
700 - 1600 inch-pound 1/2-inch drive click type torque
wrench (item 433, App H)
0 - 600 inch-pound 3/8-inch drive dial indicator torque
wrench (item 447, App H)
Materials/Parts:
Cotter pin (3)
Adhesive (item 3, App F)
Corrosion preventive compound (item 63, App F)
Grease (item 87, App F)
Sealing compound (item 170A, App F)
Strap (item 192, App F)
Personnel Required:
67R
Attack Helicopter Repairer
Four persons to assist
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 1-1520-238-MTF
TM 1-1520-238-T
TM 55-1500-322-24
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.2
Access doors LS1 and RS1 opened; fairings
L545 and R545 removed
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