TM 55-1520-240-23-4
5-8
REMOVE ROTARY-WING HEAD
5-8
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanics Tool Kit, NSN 5180-00-323-4692
Rotor Head Lifting Device (T30)
Handling Adapter (T13)
Torque Applicator (T2)
Reaction Adapter (T28)
Tee Handle (T161)
Socket (T29)
Rope Guide Lines
Hoist
Materials:
Barrier Material (E80)
Tape (E388)
Cloth (E120)
Personnel Required:
Medium Helicopter Repairer (6)
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Hydraulic Power Off
Rotary-Wing Blades Removed, if Required (Task
5-64)
Tiedown Lines Installed On All Three Blades, if
Installed, of Applicable Rotary-Wing Head (Task
1-26).
Lead-Lag Rigging Tools (T22) Installed On Blades of
Applicable Rotary-Wing Head (Task 11-30)
Forward or Pylon Work Platform Open (Task 2-2)
Pitch Lock Pins (T22) Installed On Applicable
Rotary-Wing Head (Task 5-96.1)
Droop Stop Shroud Assemblies Removed From Aft
Rotary-Wing Head, if Applicable (Task 5-48.1)
5-44