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  1. J

    pc50uu hydraulic problems

    I haven't checked anything to be honest. What are the servo lines?
  2. J

    pc50uu hydraulic problems

    it is a -2
  3. J

    pc50uu hydraulic problems

    Merry Christmas guys, I recently picked up a 96 komatsu pc50uu that has some hydraulic issues. It starts and runs fine but the only hydraulic function that works is one track and the blade. nothing else works at all, when you move the controls it doesn't make any noise like there is any strain...
  4. J

    quick coupler question

    Good afternoon guys, I am looking for a quick coupler for my Daewoo 220-lcv and ran across this one. Will this work with the buckets and hammer I have? thanks in advance http://www.machinerytrader.com/listings/components/ACDetails.aspx?OHID=307213&keywords=manual
  5. J

    I need some advice on what size excavator I will need for a strange job....

    instead of the gravel ramp down the side of a deckover trailer how about a steel road plate off of the side of the trailer for a ramp. That would make cleanup a bit easier
  6. J

    Testa Corp out of business?

    yea, not sure if you know Joey Vinagro or not, but he is doing amazing with the stuff he does. And the new waste processing facility that he just built is unreal.
  7. J

    Testa Corp out of business?

    I read the article first on demolitionforums.com .... The big demo companies around here now j.r. Vinagro out of Rhode Island and JDC demo out of boston I've done a lot of work with both companies, also nasdi
  8. J

    Testa Corp out of business?

    They are out of business and all of their equipment has been repossessed. They owe the unions big money for unpaid benefits.
  9. J

    99 john deere 450 heavy black smoke

    Hey guys thanks for the responses, I finally got some time to look at the machine and everything you have mentioned seems to be ok.
  10. J

    99 john deere 450 heavy black smoke

    i think my excavator is getting too much fuel. when I turn up the throttle the RPMs will go all the way to where they should be but if I put a load on the machine it will blow a huge amount of black smoke out of the exhaust. I think the previous owner turned up the fuel injection pump to try to...
  11. J

    ASV RC30 controls

    I haven't had time to look at the machine, I will be looking at it this weekend hopefully. I will let you guys know once I find out
  12. J

    hitachi ex150 water pump

    Been searching around on the internet and cant find one. Does anybody know where I can find one? machine is a 1994
  13. J

    tri-axle load of stumps to the acre

    depends on the type of tree they all have different size stumps
  14. J

    ASV RC30 controls

    well guys i bypassed the safety switches on both the bar and seat as well as checking the fuses and swapping out the relays and still have no luck. Any other guesses before i ship it off to the dealer? thanks
  15. J

    ASV RC30 controls

    the machine doesnt have a door so theres no door switch, i will look into the seat switch i already tried the bar switch. thanks guys
  16. J

    ASV RC30 controls

    My operator was just using my rc30 yesterday and the machine just suddenly stopped working. The machine runs fine but none of the controls work with the safety bar down. it is just like the safety bar is up, there is no load on the engine or anything when you try using the controls. Has this...
  17. J

    excavator with 50'+ reach

    call j.r. vinagro out of rhode island they may be interested
  18. J

    john deere 450lc final drive

    Does anyone have a diagram for the final drives in this machine? thanks in advance
  19. J

    New Cab

    http://www.machinerytrader.com/list/ListingsSearch.aspx?manu=DEERE&mdltxt=410E&lp=&pcid=&dlr=0&pref=&ltf=&cdts=&cdte= hope this helps
  20. J

    why won't my 753 Bobcat start???

    did you change the filter?
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