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Chip Spreader: Auxiliary Hydraulic Pressure will not Relieve Mobile App

The Chip Spreader: Auxiliary Hydraulic Pressure will not Relieve mobile app provides a troubleshooting checklist for Chipspreaders. This app is specific to an Auxiliary Hydraulic Pressure will not Relieve problem. You can utilize WebServices to push dispatches automatically to GoCanvas from your own system.

  • Lendlease
  • The Cooperative
  • PG&E
  • Red Bull
  • Mirvac

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Take a peek inside the Chip Spreader: Auxiliary Hydraulic Pressure will not Relieve Mobile App

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  • Ico statictext

    Other Problems affected:#5 Hydraulic oil temperature alarm

  • Ico statictext

    Problem is found during the process of checking pressures of the auxiliary hydraulic pumps #2 & 3.

  • Ico checkbox

    The main pressure must relieve after checking main pressure or auxiliary pump will not de-stroke ...

  • Ico statictext

    To correct the problem:

  • Ico checkbox

    Shut off machine.

  • Ico checkbox

    Close and shut off main hydraulic suction valve.

  • Ico checkbox

    Locate and cap off case drain at pump.

  • Ico checkbox

    Remove compensator from hydraulic pump(s).

  • Ico checkbox

    Remove load sense compensator cartridge.

  • Ico checkbox

    Locate allen head 2mm (orifice) inside housing

  • Ico checkbox

    Remove orifice.

  • Ico checkbox

    Clean out orifice with strand of primary wire or torch cleaning kit (if small enough).

  • Ico checkbox

    Re-install orifice.

  • Ico checkbox

    Re-install cartridge.

  • Ico checkbox

    Re-install compensator.

  • Ico checkbox

    Uncap and reinstall case drain hose.

  • Ico checkbox

    Open suction valve.

  • Ico checkbox

    Install air regulator to hydraulic tank through vent filter connection.

  • Ico checkbox

    Apply 3 - 5 lbs to hydraulic system to push any trapped air in hydraulic system out.

  • Ico checkbox

    Start machine and operate all functions to ensure hydraulic oil circulation.

  • Ico checkbox

    Check and adjust pressures.

  • Ico checkbox

    Check to see if pressure relieves after main pressure is achieved.

  • Ico checkbox

    If unable to adjust pressures on pump - pump may have sustained damage due to previous condition ...

  • Ico checkbox

    Isolation of pumps will be necessary to find out which pump is affected.

  • ...and More!

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