Hello all, I have a nice Rex RS 450 and have a tiny problem. xD The little one does not start as described above. He does not give the normal start sounds of himself and starts. I have already done the following: – spark plug tested and changed (Zündfunke is present ) – carburetor cleaned and a new one installed (because the old defect was ) – battery replaced with a new one – the inlet and outlet valve re-set (Inlet: 0.05 and outlet: 0.10 ) -Hab e checks if there is water in the engine as well as if the piston rings are still top (no water and rings are top ) -The petrol filtered and an oil change made And now I am with my Latin also at the end. Could you perhaps help me to get him to run again? The following, he stood about 1 1/2 years in the barn and is built in 2006. Greeting Dominik ;D