TM 1-1520-238-23
5-264
Change 5
5.61.
TAIL ROTOR HEAD INSTALLATION
5.61.1. Description
This task covers:
Installation.
5.61.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Tail rotor torque wrench adapter (item 16, App H)
(p/o item 391, App H)
Chemical protective gloves (item 154, App H)
Maintenance platform (item 209, App H)
Adjustable air filtering respirator (item 262, App H)
10 - 50 inch-pound 1/4-inch drive click type torque
wrench (item 434, App H)
15 - 75 foot-pound 3/8-inch drive click type torque
wrench (item 440, App H)
Materials/Parts:
Cotter pin (2)
Nut (3)
Corrosion preventive compound (item 62, App F)
Epoxy primer coating kit (item 78, App F)
Sealing compound (item 163, App F)
Personnel Required:
67R
Attack Helicopter Repairer
One person to assist
67R3F
Attack Helicopter Repairer/Technical
Inspector
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
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