Honda — Air Cleaner Check/Cleaning
Maintenance
From a Honda service manual covering: EB4000, EB5000, EB6500, EM4000SX, EM5000SXK3, EM6500SXK2. Check it applies to your exact model before use.
Applies to: Honda EB4000, Honda EB6500, Honda EM4000SX, Honda GX270T2 engine, Honda GX390T2 engine
Before you start
- Excess oil will restrict air flow and may cause engine to smoke at startup.
- Operating without element or loose element allows dirt to enter engine.
Procedure
- Remove air cleaner case lid springs and unhook tabs.
- Remove air cleaner cover and element.
- Check element and replace if damaged.
- Clean element in warm soapy water or non-flammable solvent, dry thoroughly.
- Dip filter in clean engine oil, squeeze out excess oil.
- Install air cleaner in reverse order of removal.
Full service-parts list: Honda EB6500 →, Honda EM4000SX →, Honda GX390T2 engine →
Source: Honda service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.