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Recent content by Kollebo

Yesterday's Tractor Forums
  1. K

    JD 7710 hard shift 15-16

    Hello Have a really hard shift gear 15-16 and also downshift 12-11 Is this a calibration issue? FEMA valve? Transmission is rebuild and works fine With new oil Thanks for answers C-J from Sweden.
  2. K

    Jd 7800 powershift. Rough shifting

    Hello Did you find the problem Mine is exactly the same Gear 15-16 is very rough Also 12-11 when downshift.
  3. K

    JD 7710 PS no rewerse?

    Hello I have a 7710 -97 suddenly reverse gears just stop working? no noise or anything from the gearbox but the tractor moves just a little forward when i take the shifter to any of the reverse gears. never moves backward just wiggles a little forward. is there any electric valves that...
  4. K

    Case 4890 front steer sensor.

    Hello Could you send me an E-mail i cant find your email. Thanks C-J
  5. K

    Case 4890 front steer sensor.

    Hello Tom. You seem to know this things. The two resistors that are mounted on the potentiometer. what are they doing? are the sinking the V from 8v to 5v or what? Thanks. C-J
  6. K

    Case 4890 front steer sensor.

    Hello This could actually work. do you have this? Thanks C-J
  7. K

    Case 4890 front steer sensor.

    Hello and thank you for your answers. im searching the wed for potentiometers. :D What did you mean with "cut the board and move the resistors into the cab"? im now thinking of this solution. i will put a 2kohm resistor in the red wire and will then move the centerpoint 1/4 turn...
  8. K

    Case 4890 front steer sensor.

    Hello i cant find e-mail to you. could you send me Pictures?
  9. K

    Case 4890 front steer sensor.

  10. K

    Case 4890 front steer sensor.

    Hello over there. im hunting for an front steer sensor to my Case 4890. Part no:A149696 or A185743. no one in Sweden can get them. I also search on E-bay and the web but without any luck. does anyone have one or know who does? i could also be happy with only the potentiomer inside...
  11. K

    Case 4890 pinion.

    Hello over there. I am looking for a pinion an ring gear for Case 4890 rear axle. gears or complete axle or diff but need it shipped to sweden. anyone have anything to use and are willing to ship? Thanks C-J
  12. K

    4250 wont lift 3 point

    hello Oil and filter was changed about 50 hours ago. I also cleaned the screen then but IT was almost nothing in it. I Will try to take the priority valve apart today. What do you think about the front pump? Thanks C-J
  13. K

    4250 wont lift 3 point

    Hello Jim Thanks for your answer I tryed i today again and everything works OK But i can feel When i raise the 3 point that ITs a little bit slower than usually. Could this be the priority valve. Or do you think its the valve in the pump. IF i check the pressure in the SCV Should the oil...
  14. K

    4250 wont lift 3 point

    Is this the right place? Is nr 31 and 32 where i could adjust the pressure? And 38 the stroke valve that could be stuck? AND if the valve is stuck Is that because dirt or metal pieces have come inside?
  15. K

    4250 wont lift 3 point

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