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servo failure

  1. D

    Use Caution Mounting Servos!

    Hopefully this helps someone. I had an aileron servo on a Tiny Trainer lock up when glued down. I took it apart to see if I had melted the gears and I had not. The potentiometer (position sensor) under the output shaft had been overheated and locked in place. This was a 4.7 gram servo and...