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  1. K

    700H trouble code

    I have a customer with a 700H S#915091. This dozer sits in the middle of a ranch and rats have done some major damage. I removed harness and repaired it and reinstalled. Now I am showing a F358(B1 Decel Sensor) I checked voltage in TCU to find 1900mv at idle and 2700mv at WOT. The kicker is if I...
  2. K

    2000 650h lgp

    Alright guys here's the story. A friend of mine asked me to work on his bulldozer and I agreed. I am a tractor mechanic and have never work on a bulldozer before. So we bought the service manual and the operation and test manual. He felt a pretty bad vibration and heard a loud pop. He knows when...
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