6-4
6
9
2
5
8
7
10
T/M
EF
CF
LS
1
1A
2B
2A
3B
3A
4B
4A
LIFT
TILT AUX1
AUX2
G
P
T
20DFHS05S
WHEN THE TILT CONTROL LEVER IS IN THE FORWARD POSITION
WHEN THE TILT CONTROL LEVER IS IN THE FORWARD POSITION
3)
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 (10) at the same time.
When this happens, the mast tilt forward.
Steering system
Return line
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