Kubota WSM L3560, Workshop Manual

Page: 551 / 801

HYDRAULIC SYSTEM
L3560, L4060, L4760, L5060, L5460, L6060, WSM
8-M22
6. AUXILIARY CONTROL VALVE (IF EQUIPPED)
[1] DOUBLE ACTING TYPE
Neutral
Pressure-fed oil from the hydraulic pump is delivered
into the
P
port, and flows to the position control valve via
N
port.
9Y1210824HYM0025US0
Lift
When the spool (2) is moved in the direction of the
arrow, the pressure-fed oil in the
P
port opens the check
valve (1) and flows to the implement cylinder via
B
port.
Return oil from the implement cylinder flows from the
A
port to the transmission case through
T
port.
9Y1210824HYM0026US0
Down
When the spool (2) is moved in the direction of the
arrow, the pressure-fed oil in the
P
port opens the check
valve (1) and flows to the implement cylinder via
A
port.
Return oil from the implement cylinder flows from the
B
port to the transmission case through
T
port.
9Y1210824HYM0027US0
(1) Check Valve
(2) Spool
A: A Port
(Implement Cylinder)
B: B Port
(Implement Cylinder)
P: Pump Port
N: Neutral Port
T:
Tank Port
(1) Check Valve
(2) Spool
A: A Port
(Implement Cylinder)
B: B Port
(Implement Cylinder)
P: Pump Port
N: Neutral Port
T:
Tank Port
(1) Check Valve
(2) Spool
A: A Port
(Implement Cylinder)
B: B Port
(Implement Cylinder)
P: Pump Port
N: Neutral Port
T:
Tank Port
KiSC issued 03, 2016 A