TM-5-5420-279-10
4.9.3.29
Move the right joystick once to the left so that the MODE SELECT light flashes.
4.9.3.30
Move the joystick either forward or rearward to select the build sequence function
determined during site reconnaissance and then confirm and set the build sequence
by moving the joystick once to the right. (See Chapter 1 Section II Table 1.11)
4.9.3.31
Using the roller brake switch on the chest pack release the brakes on the damped
rollers by placing the switch to the OFF position by moving the switch to the forward
most position.
4.9.3.32
While holding the tilt roller joystick forward, boom the bridge forward by moving the
right hand joystick forward until the jaws at the end of the parallel module are in line
with the center of the tail lift.
4.9.3.33
Apply the two bridge stops emergency once the parallel module jaws are clear of the
stops.
WARNING
CRUSH HAZARD. DEATH OR PERSONAL INJURY CAN RESULT IN THE EVENT OF A
SUSPENDED LOAD FALLING FROM THE CRANE. DO NOT STAND CLOSE TO LOADS
SUSPENDED FROM THE CRANE.
CRUSH HAZARD. DEATH OR PERSONAL INJURY CAN RESULT IF THE CORRECT
PROCEDURE IS NOT FOLLOWED FOR ATTACHMENT OF THE BRIDGE MODULE LIFTER
TO THE PARALLEL MODULE.
Operate the lift controls on the crane and raise the 2nd parallel module. Make sure the
4.9.3.34
module opens slowly and progressively as it is lifted by the crane.
4.9.3.35
Continue to operate the lift and traverse controls on the crane, and using the tag lines,
guide the 2nd parallel module into position on the launch vehicle.
4.9.3.36
Remove the four transportation aides, two per side, from in between the deck units of
the remaining parallel module on the flatrack. The brackets are located between the
deck units through which the closing slings are accessed. Stow in the flatrack storage
box.
Bridge Unit Transport Aid
4.9.3.37
Place one person on top of the bridge, if removed during previous booming operation.
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