After removing a lawn mower air filter, knock off the heavy debris and clean it in the sink with how water and soap that cuts down on grease. Learn about applying oil to a clean lawn mower air filter with help from the owner of a small engine repair shop in this free video on lawn mower repair.
Expert: Mark Bauer
Bio: Mark Bauer is the owner of Bauer Small Engine Repair.
Filmmaker: Ross Safronoff