Hello together, with the above-mentioned machine it is slowly but steadily downhill with the engine power. The engine finally became more and more sensitive. That’s enough if the hack shaft comes into contact with a stone and dies off. Can only be started if a train with closed cold start flap is made. For season 2018 it became a ticking worse and now the machine is no longer mobile. I then screwed around at the nozzle and also the centrifugal force regulator somewhat manip The engine has about 10 – 15 seconds of full power and then breaks in. When the hack shaft is switched off, it catches itself again, but does not get the power anymore and dies off when the hack shaft is coupled in. 30 seconds pause and then 10 -15 seconds of full power are possible again. Been listening to me after lack of fuel. Ergo carburettor taken out and inspected. The long intake filter was totally dirty. Since I made up a clear error source. I was convinced that with a new filter the problem would have been solved. Unfortunately, not the case, to put it exactly, absolutely no change. The carburettor was rebuilt and made ready by the Lama. After the suffering story it immediately waved off and expressed itself so that the carburettor is scrappy. For a good 50 € there was flutscheeuen and if it were done with it everything would be in butter. Unfortunately, with the new carburettor again absolutely no improvement occurred. I am with my la If someone has any idea where the fault might be. On the carburetor there is only one mixing nozzle to adjust or I have missed something. The Lama got me off because at least 14 days waiting until I am on it. He also has no way to put the thing in the dirt and without load the engine runs. I assume that if the engine brings 10 seconds of power, mechanically i. order. Compression measurements should be due to the centrifugal force regulation. The machine is about 30 years old. Engine data: Briggs & Stratton 5 HP; 4 beat; Model: 130 292 Type: 1646 – 01 Code: 820 614 07 Hope someone has an idea and can help me. My thanks are certain!