Hyundai 110D-7E Operating Manual page 210

2) SERVICE BRAKE OPERATED
Drive axle
20
B1
A3
PS
18
B
PS1
18
21
A4
PP
9
22
F2
P
10
T
11
LIFT TILT POSITIONER
1 2 3 4 5
V7 V8 V5 V6
V3
V12 V9 V10
V11
When the pedal of brake valve(8) is depressed, the operating force overcomes the force of the
spring, and is transmitted to the spool. When the spool moves down, the inlet port is opened, and
at the same time the hydraulic oil controlled the pressure level by the cut-off valve(5) enters the
piston in the front and rear axles. Therefore, the service brake is applied.
17
BL BR
8
T P
5
T2
T1
P
T
TO THE AXLE
AUX
T
FROM THE AXLE
P
6 7 8
V4 V1
V2
Return
line
MCV
31
P T
C
32
E/G
33
24
23
34
4-5
Steering
unit MCV
EF CF OUT
1
LS
T/M
IN
IN
110D7EBS03