Honda — Spark Arrester 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
- If engine has been running, allow it to cool before proceeding.
Procedure
- Remove two screws and spark arrester.
- Clean carbon deposits from spark arrester screen with wire brush.
- Check screen for damage; replace spark arrester if damaged.
- Install spark arrester in reverse order of removal.
Tools required
- Wire brush Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
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.