10-10
VARIABLE DISPLACEMENT PUMP
G1
G2
B
X
M1
FO
M2
FI
235 bar
3,5 bar
1,5 bar
L
S
L1
D0003160
X
View X
C
C
A
A
2
3
b
d
c
a
1
e
B
B
VARIABLE DISPLACEMENT PUMP
PORT CONNECTIONS
a.
Port B - To auxiliary control valve (Port P) or services
b.
Port X - From auxiliary control valve or services
c.
Port G2 - To secondary shaft lubrication
d.
Port L - To gearbox
e.
Port S - From gearbox
FUNCTION
Port L: drain
Port X: LS signal
Port S: suction
Port B: delivery
Port G2: Secondary shaft lubrication
COMPONENTS
1.
Antishock valve
1.
Load Sensing valve
2.
Pressure control valve
