The air filter is a large loss of parts in the lawn mower, if the use of good maintenance, can effectively reduce the frequency of replacement, to protect the normal operation of the machinery.
The role of the air filter can prevent dust from entering the cylinder and avoid damage to the machinery. Whether the filter is cleaned or replaced, it should be carried out in time to avoid causing too much damage. In general, the air filter needs to be cleaned every 25-30 hours.

Lawnmower air filter cleaning
For the cleaning of the foam filter, it should be cleaned with water, gasoline or special detergent. When the filter is installed again, the oil supplement should be sufficient, and the excess oil should also be filtered clean, noting that some filters do not need to add oil.
For the cleaning of the paper filter, the dust on the surface is gently patted off, and then the detergent is cleaned with no foam. You can also wash the filter cartridge in sewage, then rinse it off and stand it up to dry.

Lawnmower air filter replacement
After a period of use, the filter element of the mower air filter needs to be replaced in time, otherwise it will affect the performance of the machinery, and let the carbon fall into the cylinder, which will cause the mechanical properties of the cylinder.