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TM 55-1520-238-S
h. Remove
Tiedowns. Paragraph
CAUTION
i. Remove Chocks. Remove chocks and
Ensure that cargo aircraft winch
release brakes.
cable does not damage equipment
loaded on cargo aircraft floor.
j. Unload Helicopter. Manually push heli-
copter onto shoring and out of cargo air-
To prevent damage to helicopter and
craft. Carefully monitor under belly clear-
cargo aircraft, use shoring as nec-
ance. Keep winch cable tight through out
essary under helicopter main and
unloading by slowly playing out cable as
tail wheels to provide clearance be-
helicopter moves out of cargo aircraft.
tween helicopter underbelly and
ramp hinge.
k. Disconnect Winching Cable. Discon-
a. Unlock Tail Wheel Swivel. Paragraph
nect winching cable from tail wheel winch-
ing yoke.
b. Install Tail Wheel Steering Bar In Winch-
l. Remove Tail Wheel Steering Bar and
Winching Yoke.  Paragraph 214.6v.
c. Connect Cargo Aircraft Winch Cable To
Helicopter.
m. Tow Helicopter. Tow helicopter to build-
up area.
WARNING
222.9 Unload Four Main Rotor Blades. Remove
two main rotor blade rack sets from cargo floor under he-
Helicopters shall be restrained with
licopter number two.
winch during offloading. An unre-
222.10 Unload Helicopter Number Two. Remove
strained helicopter may shift suddenly
or roll free, causing personnel injury or
helicopter number two using same procedures used for
equipment damage.
helicopter number one (para 222.8).
222.11 Unload Six Tail Rotor Blades. Remove
d.
Assign Army Loading Team Tasks.
three tail rotor blade supports from left side of cargo
floor, outboard of helicopter number two.
e.
Position Tail Wheel Shoring. Para-
222.12 Unload  Four  Main  Rotor  Blades.
Remove two main rotor blade rack sets from cargo floor,
f.
Position Shoring. Paragraph 221.12c
under number three helicopter.
g.
Chock  Helicopter. Apply  helicopter
brakes and chock main landing gear tires.
222.13 Remove 30MM Gun and Turret. Remove
h.
Remove
Tiedowns. Paragraph
temporary installed 30MM gun and turret from helicop-
ter number three. TM 9-1090-208-23-1.
i.
Remove Chocks. Remove chocks and
222.14 Unload Helicopter Number Three.
release brakes.
j.
Connect and Checkout Hydraulic Cart.
WARNING
WARNING
To prevent injury to personnel and
Prior to operating hydraulic cart,
damage to helicopter and cargo air-
personnel must be thoroughly fa-
craft from helicopter rolling free,
miliar with operation and safety pro-
chocks shall be in place and cargo
cedures contained in chapter eight.
winch cable attached, with slack re-
moved, prior to removing tiedown
Personnel must remain clear of heli-
chains.
copter during kneeling and erecting
operations to prevent injury to per-
To prevent injury to personnel or
sonnel in event of main landing gear
damage to helicopter and cargo air-
strut collapse and helicopter roll
craft in the event of winch failure, the
over.
helicopter CPG station will be occu-
Connect hydraulic cart to helicopter (para-
pied by a qualified person to operate
brakes.
242
Change 1

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