Hydraulic circuits dump circuit, Pcn l-8915 – Gradall 534B-9 Parts Manual User Manual

Page 101

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HYDRAULIC CIRCUITS

Dump Circuit

Starting Serial No. 0144860S

Original Issue 10-90

PCN L-8915

9-2

TO BRAKE VALVE

(SEE PAGE 8-2)

FROM FORWARD-REVERSE

CONTROL VALVE

(SEE PAGE 9-1)

DRAIN FROM VALVE

(SEE PAGE 8-2)

DRAIN FROM

ACCUMULATOR

CHARGE VALVE

(SEE PAGE 8-4)

TO BRAKE VALVE (SEE PAGE 8-2)

FROM BYPASS PORT

ON RELIEF VALVE

(SEE PAGE 8-4)

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