Jerry Hart

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  • in reply to: Pressure relief valve #49184
    Jerry Hart
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      Thanks, guys for all the replies.

      I was finally able to get some of the snow plowed from the driveway.  I took some Hydraulic fluid from the tractor before I started it just as Piper advised.  As luck would have it, the hydraulics worked the entire time I was pushing snow, using both the bucket and the Gannon.  I used them both for about 3 hours until my hands were totally frozen.  I was expecting them to quit at any moment, but just like taking your car to the mechanic, everything worked fine.

      I didn’t pull any fluid from the tractor once I was through, as the hydraulics were still working, but the hands were not.  I still have the fluid I took prior to starting the tractor, so I’ll hang on to it till I’m able to get some more once the hydraulics stop working.  I will also start checking some of the other points you guys have mentioned.  Thanks again for all your help and your knowledge.

      in reply to: Pressure relief valve #49176
      Jerry Hart
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        Thanks, Piper for the reply.  I now think my problem may not be a relief valve at all.  I have pressure when the tractor is first started.  The FEL and the 3-point hitch work fine.  After the tractor runs for 30 minutes or so, I lose all hydraulics.  I let the tractor sit for a couple of hours and I again have my hydraulics back.  I see lots of little bubbles in the fluid.  The fluid is full, but I have found my 3-point arms are leaking some.  I’m wondering if I’m sucking air or something?

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