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  1. A

    TD15c trans problem

    Hey Malcolm, swapped F1 and F2 hoses, now when lever is in F1 position dozer moves fast forward, when lever is in F2 position dozer does not move. Didn't swap the forward/reverse hoses, will try that next and see what happens. Will keep everyone posted.
  2. A

    TD15c trans problem

    Didn't switch hoses, but did check pressure of F1 at the main spool earlier, checked to specs. Have been using it to clean cattle feed pads this week and hope to get it back closer to the shop sometime next week, will swap hoses then. Will also try Rocko 59. Thanks for all the help!
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    TD15c trans problem

    Removed cover from spools, springs were good, spools seemed to move easy enough. When I hooked gauge to the line between the shifting spool and range spool, pressure was up to specs. I have worked on a few Allis Chalmers farm tractor powershift trans before, used compressed air to trouble...
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    TD15c trans problem

    Pulled suction filter yesterday, was clean. Low forward is the is the only problem, it has nothing. No warning either, just backing up and when shifted from low/reverse to low/forward, no movement at all. Thanks and keep giving me ideas, I really need to get this dozer going!
  5. A

    TD15c trans problem

    I'm from the state of Kentucky in the USA. I do have a service manual but it does not say anything about checking pressure in the end of the shafts. That sounds like that should be the next step. Could you tell me more about where to find these plugs? I did see two 1/2" pipe plugs on the top...
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    TD15c trans problem

    Yes, it does have clutch pressure and when the hi/lo range stick is in neutral, you can shift the powershift and watch the gauge needle "bump" when you shift.
  7. A

    TD15c trans problem

    First let me say hello, this is my first new thread post and I am hoping someone can help me get a problem on my dozer worked out. My 1980 International TD15C powershift has lost low/forward gear. High/forward, low/reverse and high/reverse work okay. I have checked the pressure at the F1 port...
  8. A

    Test

    Working?
  9. A

    Test

    bump
  10. A

    Test

    Testing again
  11. A

    Test

    and again!
  12. A

    Test

    me too, testing!!!!!!!!!
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