8-110 Periodic Maintenance and Adjustment
affect carburetor jetting with subsequent
poor performance and possible engine
overheating.
Spark arrester cleaning
Be sure the exhaust pipe and muffler are
cool before cleaning the spark arrester.
1. Remove the bolts.
2. Remove the tailpipe by pulling it out of
the muffler.
3. Tap the tailpipe lightly, and then use a
wire brush to remove any carbon deposits
from the spark arrester portion of the
tailpipe and inside of the tailpipe housing.
4. Insert the tailpipe into the muffler and
align the bolt holes.
5. Install and tighten the bolts.
1. Bolt (×3)