Carburetors are devices used to mix what and what to obtain combustible mixtures.

Carburetors are used to mix gasoline and air. It is a mechanical device, which uses the vacuum function of the engine to mix gasoline and air in a certain proportion. Because the carburetor has high precision, it also uses the kinetic energy of intake air to atomize gasoline. The steps for cleaning the carburetor are as follows: 1. First, remove the air filter, start the engine and accelerate to the maximum speed. 2. Wear clean gloves or quickly press the carburetor air inlet with clean foam cloth. You can feel a strong suction in the palm of your hand, which gradually decreases with the speed of the engine. When the engine speed is low, open your palm again and let the engine return to normal state. 3. Repeat the above two steps until the engine works normally. In this process, you can also use the carburetor cleaner on the car to reduce the number of times.