Hyundai 35DS-7 Operation Manual page 149

3) WHEN THE TILT CONTROL LEVER IS IN THE FORWARD POSITION
7
6
10
B1 A2 B3 A3 B4 A4
B2
PS
2
12.5MPa 21.0MPa 13.5MPa
T
Rst
R2
R1
Steering system
LS
P
Steering return line
G
X
Brake system
Brake return line
1
1'
1
T/M
E/G
T/M
9
35D/40D/45D-7 ONLY
8
11
D357HS04
When the tilt control lever is pushed forward, the spool on the second block is moved to tilt forward
position.
The oil from hydraulic gear pump(1) flows into main control valve(2) and then goes to the large
chamber of tilt cylinder(6) by pushing the load check valve of the spool.
The oil at the small chamber of tilt cylinder(6) returns to hydraulic tank(11) at the same time.
When this happens, the mast tilt forward.
6-5