Hyundai 20DT-7 - Page 138

5-3
T
LS
L
R
P
T/M
EF
CF
LS
1
MCV
MCV
LIFT CYLINDER
4
3
5
2
G
H
D
20DFSS03
NEUTRAL
NEUTRAL
1)
1)
The steering wheel is not being operated so control spool (G) does not move.
The oil from hydraulic gear pump (1) enters priority valve and the inlet pressure oil moves the spool
(D) to the left.
Oil flow into LS port to the hydraulic tank (5).
So, the pump flow is routed to the main control valve.