This is not my work. We picked-up the saxonette like this. Apparently, the bolzen were not tight enough, the clearance not correct. Diagnose?
It could not idle properly, and now I think the coil (zündung) was rubbing (reiben) against the stator (magnet wheel).
The melted plastic you can see, probably came from inside due to excessive heating?
https://www.dropbox.com/s/gr4n36vgpfw0u ... .48.43.jpg
This is the new next to the old. Is anyone familiar with the modification or necessary wiring? I get that the black is the ground. How do the red and blue work though?