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  1. J

    new tracks on JD 120 liquid nitrogen for the master pin?

    For you fellows you could use dried ice, to activate it use pour diesel on it, the you have your liquid nitrogen
  2. J

    Komatsu pc120-6 low pressure.

    The middle picture is you secondary with the counter nuts and the third pic, is your main relief with your screw, written wrong on the bottom from thevsketch
  3. J

    Komatsu pc120-6 low pressure.

    If my second stage is set lower, I would not beable to reach or adjust my main relief, with main relief I would only be able to reach my pressure what the secondary is set at.
  4. J

    Komatsu pc120-6 low pressure.

    How would it not effect it?
  5. J

    Komatsu pc120-6 low pressure.

    I so you tried to adjust your main relief and no difference, where is your pressure set at on your secondary, when that pressure is lower, you can adjust your main relief all you want and nothing will happen. Your LS pressure, I would adjust after you figure out your first problem, LS you will...
  6. J

    Komatsu PC40 MR-1 hydraulics slowing down while using

    That's correct
  7. J

    Excavator komatsu PC300-7

    Your question is vague, wet is your problem or maschine problem
  8. J

    Komatsu PC40 MR-1 hydraulics slowing down while using

    Always use recommend oils for any maschine.
  9. J

    Komatsu PC40 MR-1 hydraulics slowing down while using

    Your front blade
  10. J

    Need to remove starter/solenoid from 94' PC28UU-1 Komatsu Mini Excavator.

    Glad to see you got it out, lots of work for such thing, I had the same problem on a jobsite, had nothing to lift the cabin off, worked blind, with one hand, and had too remove from under side of engine
  11. J

    Komatsu PC40 MR-1 hydraulics slowing down while using

    How is the shield, and tracks when the problem occurs, do they operate normal or slow as well?
  12. J

    Komatsu PC40 MR-1 hydraulics slowing down while using

    I would put some gauges on it, to check the pressures, when oil is cold it is normal the pressure is higher and operate normal, when oil is hot it's thinner and would cause a pressure drop, ex. If pump is worn.
  13. J

    Need to remove starter/solenoid from 94' PC28UU-1 Komatsu Mini Excavator.

    Is there not an access plate behind your seat?
  14. J

    Komatsu pc128uu- 1E

    UU is Gray market
  15. J

    How to remove front differential from Michigan/Clark loader (55b)

    Correct
  16. J

    How to remove front differential from Michigan/Clark loader (55b)

    I imagine that on the other side you have a driveshaft connected to your front axle, your probably going to have to remove your opinion gear, with filling, you should have full ports on near your hubs, that run through, oil type not sure
  17. J

    Komatsu PC08-UU Question

    Sorry I meant larger diameter, didn't realize I put smaller in, my mistake
  18. J

    Deere 200CLC weak stick crowd

    Sounds like your valve is leaking, what happens when the bucket is full, and arm completly extended? Does is the stick start to sink with controls in neutral? I would try to turn secondary ventil, on your control valve for stick a little bit
  19. J

    takeuchi tb53fr bucket stopped working

    Switch out your hoses on bucket cylinder, if it dumps and no curl, then you have a stuck or broken spool valve on your control valve (section for bucket )
  20. J

    Charge error displaying

    Not sure about those maschines, but did you check too see if it is charging, using a multimeter, I would check at the generator and batteries to compare output, not that their is a diode built inline.
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