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  1. R

    Section for komatsu d20,21 and similar grey market dozers

    Thanks. i will put it back together and do that. Is there no way to operate an ignition switch and starter on a bench?
  2. R

    Komatsu d20 starter electrical problem

    Not sure what you meant ken? I have dash and switch out and all are on bench, and wired to bateries and starter.
  3. R

    Komatsu d20 starter electrical problem

    Had a bad starter and got it rebuilt. I have entire wire harness removed from machine and am working in garage. With all batteries conected to starter I can only get starter to spin by jumping it at starter. The switch will not power starter. In checking with a meter none of the wires are...
  4. R

    Section for komatsu d20,21 and similar grey market dozers

    Need help with ignition starter problem with Komatsu d 20. I have connected all batteries and get power to starter. I can make starter work by jumping it at starter but cannot get ignition switch to power starter. It seems none of the wires coming to and from ignition switch are hot. I have...
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