TM 1-1520-240-10
4-3-10
(2)
Break the shear wire on the knurled knob of
the hoist control valve.
(3)
Push in the plunger on the hoist control shut-
off valve and rotate it 90 degrees to lock the valve open.
(4)
Turn the knurled knob on the hoist control
valve clockwise to reel the cable out or counterclockwise
to reel it in. Return the knob to the center (detent) position
to stop the winch.
(5)
When use of the winch is completed, turn the
plunger on the hoist control shutoff valve to unlock and
extend it.
