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Recent content by K20017

  1. K

    Troubleshooting Hydraulic Issue - Yanmar

    Coming back to report on this issue. It seemed to just naturally go away and I haven't seen it since. Perhaps some binding or a stuck spring in the spool valve.
  2. K

    Yanmar Boom bushing wear opinion

    Thanks. I will take a look.
  3. K

    Yanmar Boom bushing wear opinion

    https://photos.app.goo.gl/d2YmCckAHRbEQ2S2A Hello, This is a 2001 Yanmar ViO 40-1 with 4200hrs and the video is showcasing the boom mount from the cab. Is this wear acceptable? I think it isn't but this is a farm machine and will not have as many hours as a normal working machine but wanted...
  4. K

    Troubleshooting Hydraulic Issue - Yanmar

    Thanks, that certainly describes my symptoms!
  5. K

    Troubleshooting Hydraulic Issue - Yanmar

    Thanks for the quick reply. Would this broken spring also cause low pressure? Before, I had the issue where the retraction would be very slow or just stop working completely. Then it seems to have swapped to the extension side. Also this is a 40-1 model, grey market, and finding a service...
  6. K

    Troubleshooting Hydraulic Issue - Yanmar

    Hello, have an issue I've been troubleshooting but can't seem to pinpoint the exact issue or a simple way to do it. Machine: Yanmar Vio40 My stick cylinder moves very slow and with little force on extension but works just fine on retraction. I have a gauge hooked up to the outlet of the pump...
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