1
Check the operation of
actuators other than of
the slew motor
Normal
2 Check the pilot valve
Faulty
Repair or replace the pilot
valve
Normal
ī
Check the spool opera-
tion
Faulty
īµīīīīīīīīīīīīīīīīīīīīīīīīīīīīī
block
Normal
4 Check the slew pressure
ī³īīīīīīīīīīīīīīī
Adjust the pressure of the
slew relief valve
Adjust to the set pressure
Normal
ī³īīīīīīīīīīīīīīīīīīīīī
Repair or replace the relief
valve
5 Check the slew motor
Faulty
Repair or replace the slew
motor
Normal
ī¶īīīīī
īīīīīīīīīīīīīīīī Replace
1. Check the operation of actuators other than of the
slew motor
ī ī ī§īīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīī
īīīīīīīīīīī
the operation of actuators for the devices listed in the
īīī
īīīīīī īīīīīīīīīīīī¬īī īīīī īīīīīīīī īīī īīīīīīīīīīīīīīīīīī
īīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīīī
īīīīīī·īīīī
īīīīīīīīīīīīī²īīīīīīīīīīīīīīīīī¤īīīīīīīīīīī
īīīīīīīīīī
īīīīīīīīīīīīīīīīīīīīī
Lever to operate
Device to check
Relief valve ī³īīī
Blade īµī ī³ī
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