Recent content by jm003

  1. J

    JD 450- 93- 93a backhoe

    I have two valve bodies from 93 or 93a backhoes They appear to be the same except for the main lines hook up in different places. The one on the machine has one line on one side and one on the other. The broken backhoe has both lines on the right side as sitting in operators seat. Can anyone...
  2. J

    450b backhoe has not much power

    Is it possible that I could have a closed center unit on an open center machine? It only has enough power to dig at all only at full throttle. When it is cold it will operate some at lower speeds, but when it is warm it only works at full throttle. The front bucket always works with no problem...
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