TM 55-1520-240-23-3
3-17
REMOVE FORWARD LANDING GEAR TORQUE ARM
3-17
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanics Tool Kit, NSN 5180-00-323-4692
Tiedown Chain
Aircraft Towbar, AA1730-1251
Materials:
Barrier Material (E81)
Personnel Required:
Medium Helicopter Repairer (2)
References:
Task 3-9
Task 3-77
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Hydraulic Power Off
Release Air Pressure From Both Forward Shock
Struts (Task 1-71)
Helicopter Jacked at Forward Fuselage Point (Task
1-22)
NOTE
Procedure is same for removing left
or right landing gear torque arm. Left
torque arm is shown here.
1.
Tie up shock strut (1) from shackle to axle flange
with chain (2). Position barrier material between
chain (2) and shock strut (1).
3-55