To start out, enable the garden mower engine to chill down earlier than checking the air filter. You also needs to disconnect the spark plug wire earlier than engaged on the engine for security. A foam air filter seems like a sponge. You’ll be able to substitute the froth garden mower air filter much less typically than a paper filter, particularly if you happen to preserve it clear recurrently.
In case your garden mower has a gas primer button that you simply push earlier than beginning the mower, the froth air filter must be on this space of the engine. It’s going to be behind a plastic masking that ought to pop misplaced with no need any instruments. Nonetheless, some fashions might have one or two screws holding the masking in place.
If the froth filter has harm, it is time to substitute it. In any other case, you possibly can wash it. Chances are you’ll wish to put on disposable gloves. Rinse the froth with water from a backyard hose or a bucket. The froth will gather grease over time, so including a little bit dishwashing cleaning soap whereas rinsing may also help take away the grease. Squeeze the froth and proceed rinsing it a number of occasions till it seems clear. Wring extra liquid from the froth earlier than wrapping it in paper towels and squeezing it to take in the remaining water. Then enable it to totally dry for about an hour within the solar earlier than reassembling the filter cowl.