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Recent content by Ray Moores
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R
Hitachi EX200-2 excavator with slow low power retractin boom and arm cylinders
Hello Daddieboy, A quick question. How did you unstick the spool? I am wondering if I have to pull the entire spool/valve bank out and rebuild it or whether there is something that might be servicable without taking the whole valve off the machine and taking it apart. I think I have a...- Ray Moores
- Post #17
- Forum: Excavators
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EX200-3 Hydraulic Pump Conversion Kit
Pete, everything looks like our routing. We are still having problems with our machine having a little too much power at the pump but generally it is running about right. We are wondering if we change a couple shims if that might fix our issues.- Ray Moores
- Post #15
- Forum: Excavators
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EX200-3 Hydraulic Pump Conversion Kit
For whatever it is worth we built the hoses and put oil in the machine today and it seems to work fine. We still have to put some shields on before we can move the machine and really work it. So the jury is still out on all the details. We ended up with the hose on top going to the opposite...- Ray Moores
- Post #11
- Forum: Excavators
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R
EX200-3 Hydraulic Pump Conversion Kit
Pete, We too are in the middle of a conversion to manual controls on a hitachi EX-200. Unfortunately our kit came with no instructions and no hoses. That said, I think I have been able to glean enough information on the net to get it mostly put together. I was wondering if you figured out...- Ray Moores
- Post #8
- Forum: Excavators