jcb JS70 - Attachment - Bucket Close

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Attachment - Bucket Close
Pressurised oil from port A2 (rear pump) enters the
control valve port 4P.
When operating bucket close with the right hand
joystick, the pilot pressurised oil enters the control valve
into port 4Pa2 and switches the bucket spool and
bucket close operation is executed.
Section E Hydraulics
9803/6020
Section E
3 - 30
Issue 1
Schematics
A
Pressure Line
B
Return Line
C
Pilot Line
D
Control Valve
E
Bucket Cylinder
F
Pump
A
B
C
D
E
F
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