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Recent content by Jdtank122

Yesterday's Tractor Forums
  1. J

    John Deere 4400 overheating

    The rats had just chewed the outside of the hose in 1 spot causing some leaking. The grizzly bear part of your reply had me laughing haha
  2. J

    John Deere 4400 overheating

    I’ll give that a try thanks!
  3. J

    John Deere 4400 overheating

    Trying to start cutting my 35 acres of wheat and having trouble with overheating. Combine will overheat after 10-15 minutes of cutting. Coolant coming out of overflow and from radiator cap. Can hear it bubbling and surging. Fan belt looks good and tight. Radiator cap looked bad so ordered a new...
  4. J

    4630 hydraulic/ transmission issues

    Yes the differential is good. The sump screen was in place and not damaged. What would be the next step? Split the tractor to get the broken piece of hex out?
  5. J

    4630 hydraulic/ transmission issues

    More photos
  6. J

    4630 hydraulic/ transmission issues

    Terribly sorry for the delay of any updates. Decided to put the project to the side until recently. I removed rockshaft this week. I’ll try to attach pictures of shaft and pump.
  7. J

    4630 hydraulic/ transmission issues

    Alright so I am rained out of planting for a few days. Going to dig into this tractor myself while I have some downtime. I really don’t wanna wait till mid/late July to wait on a mechanic to get this tractor fixed. Today I removed most of the rock shaft bolts and all the linkage connected to the...
  8. J

    4630 hydraulic/ transmission issues

    No progress unfortunately. I had to ditch the project and start planting with my 2640. We have a severe lack of tractor mechanics in this area. The earliest I can get one out here to look is late july. Might try to tackle it myself but it will have to be after planting.
  9. J

    4630 hydraulic/ transmission issues

    Finally got the new shaft today, put it in and cranked her up. Still nothing. Tried to pull the shaft back out to look and it’s bent in the same exact spot as the other one.
  10. J

    4630 hydraulic/ transmission issues

    The tractor was split about 7 years ago. Flywheel bolts came out. I would say I’ve put a little over 2,000 hrs on it since then
  11. J

    4630 hydraulic/ transmission issues

    Yes I agree the noise I heard had to be something more. Thank you for those pictures! Gives me a idea of what I’m looking at
  12. J

    4630 hydraulic/ transmission issues

    The tractor was split about 7 years ago, flywheel bolts broke
  13. J

    4630 hydraulic/ transmission issues

    Thank you so much for attaching that video, gives me a better idea of what I’m looking at. Thank you for the advice about the endoscope! That’s very affordable. I’ll buy one while I’m waiting on new shaft to get here. Thanks!!
  14. J

    4630 hydraulic/ transmission issues

  15. J

    4630 hydraulic/ transmission issues

    The bent part is smooth as can be. When it was in the tractor I could turn the shaft with a pair of pliars very easily
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