Champion — Cleaning the Spark Arrestor
Maintenance · muffler
From a Champion operator's manual — check it applies to your exact model before use.
Procedure
- Allow engine to cool completely
- Remove screws holding cover plate retaining spark arrestor screen
- Remove spark arrestor screen
- Remove carbon deposits with wire brush
- Replace spark arrestor if damaged
- Position spark arrestor on muffler and attach with screws
Tools required
- wire brush Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Source: Champion operator's 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.