Cleaning the air filter, cylinder fins and air intake slits of a STIHL chainsaw (HD2 filter)

If engine performance decreases significantly, you should clean the air filter of your chainsaw. In this video, we show you how to clean the air filter, cylinder fins and air intake slits of a chainsaw with an HD2 filter. More information about our chainsaws is available at your STIHL dealer and on our website: