Air Filter

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The engine should suck in a large amount of air during the working process. If the air is not filtered, the dust suspended in the air is sucked into the cylinder, which will accelerate the wear of the piston group and the cylinder. Larger particles enter between the piston and the cylinder, causing a serious "cylinder" phenomenon, which is especially severe in dry and sandy working environments. The air filter is installed in front of the carburetor or the intake pipe to filter out dust and sand in the air to ensure sufficient and clean air in the cylinder.

The air filter has a great impact on the service life of the car (especially the engine). On the one hand, if there is no filtering effect of the air filter, the engine will inhale a lot of air containing dust and particles, causing serious wear of the engine cylinder; on the other hand, if it is not used for maintenance for a long time during use, the air filter The filter element of the cleaner will stick to the dust in the air, which not only reduces the filtering ability, but also hinders the circulation of the air, resulting in the mixture being too rich and the engine not working properly. Therefore, maintaining the air filter on schedule is critical.