Sachs 3.2 ignition/sensor problem
 

I have a Sachs 3.2 that will run great for 10 flights or so and then the hall sensor will fail. This has happened to me twice now. What could be causing this?

RE: Sachs 3.2 ignition/sensor problem
 

Hall switch killers.....
1. Bad ground for spark plug.
2. Old engine with sloppy timing ring, sensor rubs on prop hub
3. Vibration and a broken wire at the sensor.

RE: Sachs 3.2 ignition/sensor problem
 

Thanks for the info TKG