TM 55-1520-240-23-9
11-20
REMOVE DAMAGED RIG PIN FROM SECOND STAGE CONTROLS
11-20
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Aluminum Drift Pin, 3/8 Inch Diameter
Hacksaw
Materials:
None
Personnel Required:
Medium Helicopter Repairer (2)
Inspector
References:
Task 11-18
Task 11-51
Task 11-190
Task 11-191
Equipment Condition:
Battery Connected (Task 1-39)
Electrical Power On
Hydraulic Power On
Servocylinder Safety Blocks (T31) Installed (Task
11-28)
Forward and Aft Servocylinder Connecting Links
Disconnected (Task 11-192)
Copilot’s Cockpit Controls at Neutral (Task 11-32)
Forward Left Work Platform Open (Task 2-2)
Forward Transmission Aft Fairing Removed (Task
2-63)
11-79
