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
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