Air Cleaner/Intake AIR CLEANER These systems are CARB/EPA certifi ed and components should not be altered or modifi ed in any way. BREATHER TUBE Ensure both ends of breather tube are properly connected. AIR COOLING Heavy-Duty Air Cleaner Components Proper cooling is essential. To prevent over heating, clean screens, cooling fi ns, and other external surfaces of engine. Avoid spraying water at wiring harness or any electrical components. Refer to Maintenance Schedule. NOTE: Operating engine with loose or damaged air cleaner components could cause premature wear and failure. Replace all bent or damaged components. NOTE: Paper element cannot be blown out with compressed air. 1.
Unhook retaining clips and remove end cap(s). 2. Check and clean inlet screen (if equipped). 3. Pull air cleaner element out of housing and replace. Check condition of inner element; replace when dirty. 4. Check all parts for wear, cracks, or damage, and that ejector area is clean. 5. Install new element(s). 6. Reinstall end cap(s) with dust ejector valve/screen down; secure with retaining clips. 66 690 01 Rev. C KohlerEngines.com 19 C F B E A D A Air Cleaner Housing B Inner Element C Retaining Clip D Element E End Cap F Dust Ejector Valve WARNING Hot Parts can cause severe burns. Do not touch engine while operating or just after stopping.
Never operate engine with heat shields or guards removed.