M71492 2. Open and turn two spring-loaded fasteners (A) to the horizontal position. IMPORTANT: Avoid damage! Do not remove screen from side panel, you will damage the screen tabs. 3. Remove side panel. IMPORTANT: Avoid damage! Be sure air intake hose is properly installed in left-hand side panel. M71541 4. Hold side panel in an upright position and clean using compressed air or water. Be sure large air 107