Hello, Lief about 70 km/h then there was a flap (made out immediately), then jumped badly and clapped in the stand gas. Suspicion : crankshaft bearings. I shook at the Vario and there was a minimal axial game. Engine is removed and partially disassembled. Crankshaft and bearings do not seem to be. No axial game anymore. Turns even without noises and has compression. Vario claps when I shake them, are probably the reels and is that normal? The small right and one to the outside left. But where does the third one belong??? With the seller Prosports stood : On the left two Simmerrings are needed!!! Does anyone know anything about it? Is there in the engine block another one? Can I almost not imagine. Case on the Simmerring on the right side has minimal oil traces. What could that be?