Hyundai 110D-7E Operating Manual page 263

1) NEUTRAL
Return line
·
The steering wheel is not being operated so control spool(G) does not move.
·
The oil from the main pump(1) enters port P of steering unit(4) and the inlet pressure oil moves the
spool(D) to the left.
·
Almost all of pump flow goes to the main control valve through the EF port and partly flows into the
hydraulic tank(34) through the spool(D).
MCV
Cut off valve
Fan drive
motor
To the axle
E/G
From the axle
5-3
12
4
L R
H
G
T P
LS
EF CF
1
LS
D
IN
24
23
34
OUT
T/M
IN
110D7ESS03