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Pilot Valve
Dismantling
1 Remove housing 1.
2 Remove ‘O’-ring 2 and back-up ring 3 and discard.
Cleaning, Inspection
1 Clean all parts in clean oil and dry with compressed air.
Inspect all parts.
2 Ensure pilot holes are clean and free from sediment and
foreign matter.
3 Remove slight defects by lapping.
4 Renew damaged or badly worn parts.
Assembly
Assembly is the reverse of the dismantling procedure.
Torque Settings
1 97.63 Nm (72 lbf ft)
Section E Hydraulics
9803/6410
Section E
34 - 22
Issue 1
Control Valve
JS01410
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