Kubota BX24 Workshop Manual page 396

BX24, RCK54(P)-23BX, RCK60B-23BX, LA240, BT601, WSM
 Swing (Left)
(1) Swing Cylinder
(2) Swing Control Valve
(3) Bridge Passage
(4) Load Check Valve
1. When the boom and swing lever is moved to the left to set to the "LEFT" position, the spool (5) of the swing control
valve (2) moves to the left, which forms oil passage between bridge (4) and A6 port, and between B6 port and T
port.
2. The pressure-fed oil from the P port opens the load check valve (3) and flows to A6 port to shrink the swing cylinder.
3. Return oil from the swing cylinders return to the transmission case through the B6 port, low pressure passage and
T port.
(5) Spool
(6) Inlet Section
(7) Outlet Section
9-M15
P : Pump Port
T : Tank Port
P.B. :Power Beyond Port
BACKHOE
A6 : A6 Port
(To Swing Cylinder)
B6 : B6 Port
(From Swing Cylinder)
a : Low Pressure
b : High Pressure
KiSC issued 08, 2019 A