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  1. J

    Komatsu D21 DOZER RIGHT TRACK WON'T ENGAGE JUST STOPPED.

    Right track won't engage It locked up for a little while, then became free. right now it is in free roll.
  2. J

    Komatsu D21 DOZER RIGHT TRACK WON'T ENGAGE JUST STOPPED.

    While using the machine the right track just stop pulling in either direction can anyone give a little help? Changed clutches a year ago, had a few issues with adjusting but nothing major.
  3. J

    Section for komatsu d20,21 and similar grey market dozers

    New member. I have been following for awhile and learning. I just pulled and repaired both clutches on my d21a6, however I am having problems insallind clluch covers back,is there a trick to this?
  4. J

    Section for komatsu d20,21 and similar grey market dozers

    New member. I have been following for awhile and learning. I just pulled and repaired both clutches on my d21a6, however I am having problems insallind clluch covers back,is there a trick to this?
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