Jinma 285 3 pt not working

Forum Forums Tractor Troubleshooting Jinma 285 3 pt not working

Viewing 2 reply threads
  • Author
    Posts
    • #30909
      Robert Smith
      Participant
        • Offline

        Hi

        New here, and new to owning a tractor.

        I recently took possession of a 2005 Jinma 285 w/ FEL. It came with a piece of property I recently purchased. When handing it over, the previous owner indicated that the rear 3 pt. lift system wasn’t working. Here is what he said has been done so far to correct the issue:

        “”It appears the control valve on the front end of the hydraulic reservoir is not receiving fluid from the power steering loop. I’ve pulled the oft valve and the PTO piston apart and that all looks good. The hydraulic pump has also been replaced and seems good (it will lift the front end loader, but not the rear lift).””

        So…the FEL works, and the PTO piston has been checked, and a new pump installed. I’m wondering if anyone has run into this same issue? Or perhaps some suggestions where to start looking/ testing next.

        I’m just getting familiar with the tractor, so any advice would be great.

        Thank you. Denny

      • #37089
        DavidPrivett
        Participant
          • Offline

          there is a valve I think most have use a round knob to turn it near or underneath the seat , that controls the volume of flow threw the 3 point system,I believe most people leave them just partially open

        • #37090
          Robert Smith
          Participant
            • Offline

            I will try the knob again, although it didn't seem to help the situation when tried before.  However, I've come to understand that this valve needs to be adjusted in very small increments on these Jinma tractors.  Maybe there is a “sweet spot” that we need to hit?

            Anyway, thanks for the input.

        Viewing 2 reply threads
        • You must be logged in to reply to this topic.