1. Air is directed through louvers in the top / back of air cleaner.
2. Air is channeled down the edges of the inside and the air is forced up through the center.
3. Dirt particles are suspended in the oil pool at the bottom of the air cleaner.
4. Air is directed up through oil soaked mesh filters in the center and sucked through the hose.
5. Air is then directed through air horn into the Linkert M88 series carburetor.
6. This system also aids in cold weather operation.