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  1. L

    Case 850 slowing down

    it is a K model
  2. L

    Case 850 slowing down

    KSM is the technician working on the machine
  3. L

    Hammer attachment help

  4. L

    Case 850 slowing down

    no error codes, theres only been 74 hours on the filters (changed in june)
  5. L

    Case 850 slowing down

    I have a case 850 dozer, when your driving straight at full RPM it does fine and sporadically it starts to slow down, also whenever you make a turn it slows down. the RPMs don't come down just the speed. im currently looking for a hyd schematic if anyone can help
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    Hammer attachment help

    ITs a model 320DL and serial number is PHX02609, theres no valves on the turn table. yes we changes the work tool option. our CAT ET isn't compatible so were trying to acquire another units CAT ET to see if that works. It just seems like that option is not turning on.
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    Hammer attachment help

    I need some help if anyone can give it. I have a CAT 320d excavator with a CAT 120H hammer attachment. The hyd function to actuate the hammer is not activating. nothing on the right joystick seems to work except the boom functions. my tech tells me we are not getting signal to the joystick he is...
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    2009 Caterpillar PM200HP Milling machine

    Just an update, we found a bad diode and a bad resistor, we've ordered those and hopefully, well be able to get somewhere after that
  9. L

    2009 Caterpillar PM200HP Milling machine

    ok, I'm on sight. it looks like the new solenoid fixed the blown fuse problem and thats it. from the operating station, i start the machine, every thing spools up, the low hyd press light come on, i can drive back and forth, no steering, the conveyor belt works but no boom functions. Now, if you...
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    2009 Caterpillar PM200HP Milling machine

    I appreciate it very much, ill post again and let you know what we find. Thanks!!
  11. L

    2009 Caterpillar PM200HP Milling machine

    well the story I have from my guys working on it ( im at a different site trying to help them) is the previous gentlemen pulled an implement valve (the one for the working functions) our guys replaced it with a new one, and also replaced a relay. the machine worked great for about 3 days and...
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    2009 Caterpillar PM200HP Milling machine

    Is there a way you could give him my info? I cant look at his contact info. Thank you!
  13. L

    2009 Caterpillar PM200HP Milling machine

    hi all, im the new guy. did anybody ever get the hydraulic schematic for this thing?
  14. L

    2009 Caterpillar PM200HP Milling machine

    could you please send that info to me david.ledger@auab.afcent.af.mil Thanks!
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