Moinsen dear community, as already described in the title, my New Vivacity just doesn’t start any more. I have watched individual topics here already in the last days and also got tips here and tested and replaced them, but unfortunately everything didn’t work out and now I’m completely perplexed. I summarize: Used Vivacity (Bj 2010) bought. From the beginning starting difficulties at the cold start. After that everything went great. In the middle of the ride he suddenly went out, still two far re paint (for about 200 m each) and then went out permanently and has not started since then. Neither with kicker nor with starter The problem seems to be that no gasoline gets into the carburetor. Anyway, there is nothing out of the hose if I let the starter noodle. When the fuel pump is sucked in orally (the New Vivacity has a low pressure petrol pump, no petrol tap). The following is done and tested: – New carburetor incl. new e-Choke (once with 54 main nozzle). and once tried with 70 HD) – new rubber suction socket – new intake membrane block – new petrol hoses from the tank to the petrol pump, from the petrol pump to the carburetor and into the crankshaft room – petrol pump tested (sucked, blown) and then also petrol comes out of the hose, which flows into the carburetor – otherwise the seal is, if I expand and hold the air ducts and blow pure – everything seal and and also I could not notice any unusuals – ignition spark is available – other spark plug tried – no – petrol injected into the carburetor – no – petrol injected directly into the combustion chamber – no, therefore hole in the piston or similar – compression but 6,5 bar I really don’t know any more. The only part that is not new now is the petrol pump, which works during a function test…. Otherwise I don’t know any more. Do you have any ideas?