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Recent content by rob fong

  1. R

    New to me TL130- Drive issue

    Good job. Where did you get the valve plate? With the new plate installed and no adjustment of the relief valve, did that bring your pressure up to 5000 from 2200? The old plate didn't look crazy bad
  2. R

    Takeuchi TL150 travel issue.

    Where's the update??
  3. R

    Yanmar VIO70 Boom won't raise

    Do you know of any small orifices on these valve sections?
  4. R

    Yanmar VIO70 Boom won't raise

    Hey so get this, I think the left track and aux are near each other on the stack. The problem seems to be gone from the left track, and now my thumb will only close, not open. When I operate the valve to open the thumb, the motor bogs down some. I think there's a piece just like you had, and it...
  5. R

    Yanmar VIO70 Boom won't raise

    Will look into that, thank you. Yes linkage is moving fine.
  6. R

    Yanmar VIO70 Boom won't raise

    Yep going both full it always works properly. the issue only arrises when using just the left. What do you think? Swivel joint?
  7. R

    Yanmar VIO70 Boom won't raise

    Yeah they are pivotting fine. It feels to me really like an o ring could be jammed up in there or something. You push the travel lever forward and the track barely crawls, work it back and forth a few times and then it moves full speed with full power. I'll test pressures etc. before tearing in...
  8. R

    Yanmar VIO70 Boom won't raise

    nice work. my sv100 the left travel spool seems "gummed" up. Maybe ill inspect the spool
  9. R

    Komatsu D31A-17 Transmission problems

    Thank you for the great thread with pics etc.
  10. R

    Looking for Yanmar B50-2b Valve Body

    Like the title says, thank you very much for helping me find a valve body for a Yanmar b50-2b, or just the section of valve body that does the boom cylinder thank you very much.
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