TM5-3810-305-10
3. Connect hoses and wiring harness to rotary
c.
manifold using the following procedure:
a.
b.
Relieve pressure in extend-retract valve
circuit by turning ignition switch ON,
holding on anti-two block BY-PASS
d.
switch and operating boom extend-retract
lever in both directions several times until
pressure is released. Turn ignition switch
OFF.
e.
Connect extend-retract hoses, hooked
under tabs (Figure 5-13), onto rotary
manifold.
f.
Remove plugs from winch hoses and stow
in tool box. Connect winch hoses H-10
and H-11 to connectors on rotary mani-
fold.
Reconnect wiring harness on collector
ring. The anti-two block system is now
operable.
Check to make sure the torque arm stop
pin, hoses and wiring harness are all in
place and connected to rotary manifold.
Turn hydraulic reservoir cap 1/4 turn
clockwise to close reservoir.
Figure 5-13. Rotary Manifold Hoses
5-4
1
