Hyundai HL955 Manual page 407

1) 1) NEUTRAL NEUTRAL
14
LH
9
39
CL
8'
ELECTRONICS
2 4
1 3
D
EF P
L
6
P
The steering wheel is not being operated so control spool (G) does not move.
·
The oil from the steering pump enters port P of the priority valve in steering valve (EHPS) and the
·
inlet pressure oil moves the spool (D) to the right.
Almost all of pump flow goes to the loader system (main control valve) through the EF port and partly
·
flows into the hydraulic tank (21) through the spool (M).
RH
7
CR
8
L
R
M
Ps
Ts
LS T
27
R
11
G
X1
T
1
28
PS
B1
S1 L2
MCV
27
S1
X2
X3
X1 X2
B2
S2 L4 L3
L1
5-3
22
Return line
23
24
25
21
Fan & brake pump
760F5SE02