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  1. R

    Excavator hitachi ex120-5 bucket and boom not function

    Hi mike, thank you for your help. when we open the pilot filter, we found a sand... Someone sabotage the hidroulic tank I think, and sure it have some many time and work to do
  2. R

    Excavator hitachi ex120-5 bucket and boom not function

    Hi, we already check it.
  3. R

    Excavator hitachi ex120-5 bucket and boom not function

    Hi, I have hitachi ex120-5 excavator, since a week ago we try to solve the problem with no success, after the engine is start the bucket and the boom will work only around a minutes then it will began to slow before completely didnt function. Swing and track work fine. We already service the...
  4. R

    Hitachi Dr ZX

    Hi tool_king, I dont have the inface box and cable, please post the part numbers. Better with pic. Thank you verry much.
  5. R

    Overheat. hitachi ex120-5

    Hi dirtdobber1, Thank you, my problem solved after cleaning the radiator
  6. R

    Hitachi Dr ZX

    thanks :-)
  7. R

    Overheat. hitachi ex120-5

    Hi Dirtdobber, Thank you for your instruction, the water in the radiator didn't show any movement...
  8. R

    Overheat. hitachi ex120-5

    Hi everyone, My hitachi ex120-5 problem is within 30 minutes of works it become very hot. A friend of mine said it was the problem of waterpump. Please anyone who can help me.
  9. R

    Hitachi Dr ZX

    tool_king, can you sent to me too.
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