EBU00459*
Spark arrester cleaning
Select a well-ventilated area free of com-
bustible materials and make sure the ex-
haust and muffler are cool.
1. Remove the bolt.
1. Bolt (× 1)
2. Start the engine and rev it up approxi-
mately twenty times while momen-
tarily creating exhaust system back
pressure by blocking the end of the
muffler with a shop towel.
3. Stop the engine and allow the exhaust
pipe to cool.
4. Install the bolt and tighten it.
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