2.FLOW-DIVIDER( PTO solenoid valve)
2.1 GENERAL DESCRIPTION
This valve is installed to bypass working fluid of a specified pressure from the main circuit into the
PTO circuit through a fixed orifice.It includes a changeover valve for engaging and disengage the
PTO clutch by means of a solenoid and a sequential valve for PTO circuit's over the main circuit.
(1)Solenoid
This solenoid is switched on or off by operating the PTO switch. With this lever operation, the
solenoid shifts the changeover valve to the left or the right to bypass or block the flow to port B.
(2)PTO changeover valve
This valve is composed of the spool and spring.When the solenoid is switched on,the spool is moved
to the left by overcoming the spring force and allows the fluid from the pump to flow from port P to
port B through the fixed orifice.
Fig.9-35
3.Loader valve 6.PTO valve hose 18. PTO valve assembly 18-2. PTO relief valve
32.Adapter 33.Adapter 36.Hose 600 37.Connector(PF3/8, PF1/4 D16)
39.Hose 880 40.Union(PF3/8, PF1/2) 41.Union(PF3/8, M26)
9-18
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