Hand-Guided Power Tool

A method for producing a hand-guided power tool comprising an internal combustion engine comprising a cylinder and a piston, disposed in the cylinder and delimiting together with the cylinder a combustion chamber, and further comprising a crankshaft and a connecting rod connecting the piston and the crankshaft, wherein the piston in operation of the internal combustion engine rotatably drives the crankshaft about an axis of rotation of the crankshaft;

• an electronic control unit;
• an ignition device comprising a spark plug;
• a support fixedly connected to the crankshaft;
• at least one signal transducer fixedly connected to the support;
• wherein the ignition device, utilizing a signal generated by the at least one signal transducer, fires the spark plug at a timing which is predetermined by the electronic control unit;
• wherein the support comprises a polygonal conical receptacle;
• wherein the crankshaft comprises a polygonal conical section corresponding with the polygonal conical receptacle of the support and arranged in the polygonal conical receptacle of the support to fixedly connect the support and the crankshaft to each other;
• the method comprising:
• providing the crankshaft with an alignment element;
• grinding the polygonal conical section of the crankshaft such that the polygonal conical section is oriented in a predefined way relative to the alignment element.