Hello together, I am in despair with the Vario (Aprilia Leonardo 300 BJ 2005). I was unscrewed the Vario and showed that it was completely through. I bought a new one now. According to the picture 1 I installed it and pulled it over the new belt. After that the wing wheel or V-belt disc (don’t know what the exact name is) put on it and put on it (here I already had the feeling that the V-belt disc really only close to the K So it wasn’t until I put on the mother that she sat cleanly on the gearing of the crankshaft. Now I throw on the bock, give me a gas and zack the rolls jump out of their “tracks” and are distributed in the Vario. I have now tested this without the belt and the disc, because I wanted to see what happened. On picture 2 you can see how I put everything on. Now you can see on the video how the Vario snaps out (at this moment the rolls are probably taken out of On picture 3 then the result…. I just can’t get any further here. The person who ripped me apart can’t help me here (uninteresting story for here). Maybe I forgot to build something with it too? Did only the parts that were left to me pick up and install them like this (that maybe some mother or any other holder on the Vario?). Hopefully someone noticed something here and can I see something here. Iter help. Thank you very much. Greetings