During the use of the car, the dust collection chamber and filter element of the air filter should be cleaned according to the maintenance regulations of the car, so as to avoid excessive dust adhering to the filter element and increase the intake resistance, reduce the engine power and increase the fuel consumption. Replace the filter element according to the replacement cycle specified by the manufacturer,
During the use of the car, the dust collection chamber and filter element of the air filter should be cleaned according to the maintenance regulations of the car, so as to avoid excessive dust adhering to the filter element and increase the intake resistance, reduce the engine power and increase the fuel consumption. Replace the filter element according to the replacement cycle specified by the manufacturer. If the filter element is damaged, it should be replaced in time. Generally, the filter element should be cleaned once every 5,000 km; the filter element should be replaced at 20,000 km.
During the use of the car, the air filter should be cleaned according to the maintenance regulations
During inspection and maintenance, the gasket on the filter element must be installed in place to prevent air from entering the cylinder without the filter. The rubber gasket is easy to fall off, age and deform, and the air can easily flow through the gap of the gasket, bringing a lot of dust into the air. cylinder. If the gasket is aging, deformed or broken, it should be replaced with a new one.
During the use of the car, the air filter should be cleaned according to the maintenance regulations
Most modern cars use paper air filters. The paper filter element has high filtration efficiency, and the dust transmission rate is only 0.1% to 0.4%. The air filter should be dedusted when it is used for 4000-8000 km, and the filter element and sealing ring should be replaced when it is used for 20,000-25,000 km.
During the use of the car, the air filter should be cleaned according to the maintenance regulations
There are two commonly used cleaning methods for paper air filters: one is the tapping method, that is, the filter element is taken out from the shell, and the end face of the paper filter element is gently tapped to make the dust fall off. However, do not knock the outer surface of the filter element to prevent damage to the filter paper and reduce the filtering effect. The second is the purging method, that is, blowing out the dust from the inside of the filter element with compressed air. However, the compressed air pressure should not exceed 294 to 600 kPa to prevent damage to the filter element.
