Kubota BX24 Workshop Manual page 387

BX24, RCK54(P)-23BX, RCK60B-23BX, LA240, BT601, WSM
 Dipperstick (Crowd)
(1) Dipperstick Cylinder
(2) Dipperstick Control Valve
(3) Bridge Passage
(4) Load Check Valve
1. When the dipperstick and bucket lever is pulled to the backward to set to the "CROWD" position, the spool (5) of
the dipperstick control valve (2) moves to the left, which forms oil passage between bridge passage (3) and B2
port, and between A2 port and T port.
2. The pressure-fed oil from the P port opens the load check valve (4) and flows to B2 port to extend the dipperstick
cylinder.
3. Return oil from the dipperstick cylinder returns to the transmission case through the A2 port, low pressure passage
and T port.
(5) Spool
(6) Inlet Section
(7) Outlet Section
P : Pump Port
T : Tank Port
P.B. :Power Beyond Port
9-M6
BACKHOE
A2 : A2 Port
(From Dipperstick Cylinder)
B2 : B2 Port
(To Dipperstick Cylinder)
a : Low Pressure
b : High Pressure
KiSC issued 08, 2019 A