1.The air filter cover all around the card stuck, be sure to check well, otherwise the force will cause damage to the cover or the card.
2. Open the air filter cover, see the white air filter inside, we may think that this is a new filter, in fact, not all. This is actually the back of the filter element, the intake is entered from the bottom, so this side is very clean.
3. The back of the air filter, this is the face of it.
4. After taking off the air filter, in fact, the intake will also be very dirty, we can wipe clean with a clean cloth.
5. Air filter cleaning, it is best not to use water to wash like air-conditioning filter, because the air filter is a large part of the oil material, with a vacuum cleaner to suck off the surface booty can, if too dirty or recommended to replace directly. Because the filtration will drop significantly after the oil filter is washed, the filter particles will also increase, and entering the engine will be very rewarding.
