Section E - Hydraulics
Valves
Pressure Testing
E-143 E-143
9803-9340-8
Loader Change-over Valve
Removal
!M
WARNING
Hydraulic Pressure
Hydraulic fluid at system pressure can injure you.
Before disconnecting or connecting hydraulic hoses
or couplings, vent the pressure trapped in the hoses in
accordance with the instructions given in this
publication.
HYD-1-5
Before working on the hydraulic system ensure that the
engine is switched off and the starter key removed.
Operate the control levers to vent the hydraulic pressure.
Disconnect the hydraulic hoses 1 and 2 from the valve
ports. Cover exposed connections to prevent ingress of
dirt. Mark the hoses to ensure correct reconnection.
Unplug the electrical connection to the solenoid.
Remove the securing nuts and bolts 3 and lift the valve 4
from the machine.
Replacement
Replacement is a reversal of the removal procedure.
Ensure all hoses and ports are clean and free from dirt.
765240-1
Fig 13.
1
1
2
2
3
4
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