Hello, I drove through a pothole today and after that my scooter had started making clicker sounds. I went to the bottom of the sach and found that I could not turn the taco wave by hand anymore. I disassembled the tacho times and found that the entrance from the tacho wave is so difficult that it skipped in the tacho screw and therefore the noise came. I tried to oil it so that it is not so hard anymore but let go of success Someone’s got an idea what to do.