1. Loosen the clamp on the air intake duct and disconnect the air duct.
2. Release the air filter cover retaining clips.
3. Unscrew the cover, remove it and remove the element.
Removal and installation of the air filter element for the SR20DE engine.
Removal and installation of the air filter element for the SR20Di engine.
4. Wipe the inside of the filter housing with a clean rag, then install a new element. If the element has a label "TOR", be sure to install it with this side up.
5. Install the cover and close the clips.
6. Connect the air duct and tighten the clamp screw.