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Recent content by Guillermo Lopez

  1. G

    No start. Komatsu PC50

    I have a komatsu pc55rm2 which I believe is the same as a pc50. I had trouble starting it once in a while but now I have no power to anything but the battery has 12volts. I purchased a service manual but really does not illustrate the locations of components. According to MY manual, positive...
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