2 - 3
Flow Diverter Valve
Removal and Replacement
!!
WARNING
Make the machine safe before working underneath it.
Park the machine on level ground, lower the arms. Apply
the parking brake, put the transmission in neutral and
stop the engine. Chock both sides of all four wheels.
Disconnect the battery, to prevent the engine being
started while you are beneath the machine.
GEN-1-2
Removal
1 Park the machine on firm level ground, engage the
parking brake and set the transmission to neutral.
Lower the backhoe and loader end to the ground and
stop the engine.
2 Operate the loader valve block control levers back and
forth to vent residual hydraulic pressure.
3 Disconnect all hydraulic hoses from the valve block and
plug all orifices to prevent ingress of dirt. Label each
hose before disconnecting, this will ensure correct re-
fitting.
4 Remove the electrical solenoid connector.
5 Loosen and remove the two valve retaining bolts A.
Replacement
Replacement is a reversal of the removal sequence.
!!
WARNING
Fine jets of hydraulic fluid at high pressure can penetrate
the skin. Do not use your fingers to check for hydraulic
fluid leaks. Do not put your face close to suspected
leaks. Hold a piece of cardboard close to suspected
leaks and then inspect the cardboard for signs of
hydraulic fluid. If hydraulic fluid penetrates your skin, get
medical help immediately.
INT-3-1-10/1
Make sure that the hoses are correctly installed. The hose
connections from the flow diverter valve are as follows:
Port E = to the loader valve block.
Port P = to the HTC quick release coupling
Port B = to the backhoe valve block
Port T = to the hydraulic tank
Note: The flow diverter valve ports should be stamped 'E',
'P', 'B' and 'T'.
After replacement check the flow setting and the relief valve
pressure settings (see page A/2-5).
Section A Attachments
9803/7130
Section A
2 - 3
Issue 1
Hydraulic Tool Circuit (H.T.C.)
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