FR Max shuts down and wont restart.

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    • July 6, 2016 at 7:17 am #68128
      Marshall Martin
      Participant

      Check the plug on the crank sensor.  Very close to an issue I had one time.  Looks plugged in but was just short of full plug in.  Push the plug until you hear it click.

       

       

    • July 6, 2016 at 7:22 am #68130
      Jim Giesen
      Participant

      Thanks Marshall. The plug was locked in. I did remove the sensor tonight, there was very fine metal fillings on the magnet…  scary. The sensor has strange marking like a crack. Have 2 spares will refit and try again.

    • July 14, 2016 at 8:44 am #68566
      Jim Giesen
      Participant

      Fixed!!!!   Faulty crank sensor. Replace sensor and ran on the track for 1/2 hour without any problems. The sensor tests fine, put it on a scope to check wave forms, OK . heated it up and was getting a variable wave form.

      never going to get stuck on that fault again…. :)

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