WORKING PRINCIPLE OF 2-STROKE AND 4-STROKE MOTORS A combustion motor is a device that functions to convert chemical energy (fuel) into mechanical motion energy carried out through the combustion process. The combustion motor uses a cylinder in which there is a piston or piston that moves back and forth (translation). In the cylinder, the combustion process of the fuel mixture with oxygen occurs. The energy generated from the combustion process will then move the piston which is connected to the crank shaft using a connecting rod. The translational motion generated in the combustion process will be converted into rotational motion on the crankshaft which will then be connected to the transmission system. Fuel motors are divided into several types, namely based on the type of fuel used and based on the work cycle. Based on the type of fuel used in the combustion process, combustion motors consist of two types, namely diesel motors and gasoline motors. The difference between t...