Port Coupler size
A, B, C, D, E, F PT 1/2
IMPORTANT :
• Do not hold the remote-control-valve-lever in
the “REARWARD” position or the “FORWARD”
position once the remote cylinder has reached
the end of the stroke, because it will cause oil to
flow through the relief valve. Forcing oil
through the relief valve for extended periods
will overheat the oil.
• When using the tractor-hydraulic-system to
power the front loader, do not operate the boom
and bucket cylinders simultaneously
NOTE :
• To use the single-acting cylinder with the float
valve, connect the single-acting cylinder to the
port-C.
To extend a single-acting cylinder, pull the
remote-control-valve-lever rearward. To retract
a single-acting cylinder, push the remote-
control-valve-lever fully forward to the “FLOAT”
position. Do not hold the remote-control-valve-
lever in the down position, the transmission
fluid may be overheated.
3. How to use the remote control
valve coupler (if equipped)
WARNING
To avoid personal injury or death:
• Stop the engine and relieve the pressure before
connecting or disconnecting the lines of
remote-control-valve-coupler.
• Do not use your hands to check for leaks.
(1) Remote control valve cou-
pler (if equipped)
Connecting
1. Clean both implement coupler and tractor-
hydraulic-coupler.
2. Remove the dust plugs.
3. Insert the implement coupler to the tractor-
hydraulic-coupler.
4. Pull the implement coupler slightly to make sure
that the implement coupler and the tractor-
hydraulic-coupler are firmly connected.
NOTE :
• Your local KUBOTA Dealer can supply parts to
adapt the implement coupler and the tractor-
hydraulic-coupler to hydraulic hoses.
Disconnecting
1. Lower the implement first to the ground to release
the hydraulic pressure in the hoses.
2. Clean the implement coupler and tractor-hydraulic-
coupler.
3. Relieve the pressure by moving the hydraulic-
control-levers with engine shut off.
4. Pull the hose straight from the tractor-hydraulic-
coupler to release it.
5. Clean the oil and dust from the tractor-hydraulic-
coupler, then replace the dust plugs.
REMOTE HYDRAULIC CONTROL SYSTEM (IF EQUIPPED) HYDRAULIC UNIT
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