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jcb Robot 160 - Neutral Circuit

jcb Robot 160
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Section E - Hydraulics
Operation Description
Loader Valve Operation
E - 21 E - 21
9803-9450-2
Neutral Circuit
Fig 17.
Fig 17. (X E-21) shows the oil flow through the valve
when no service is selected. Oil from the gear pump enters
the valve through the inlet port, flows through the galleries
around the spool centres and exits at the exhaust port
where it returns to the tank.
The oil in the service lines is trapped by the spools.
9g
9f
9c
9c

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