3. Use a brush
to remove
carbon
deposits
from
the
spark
arrester
screen.
4. Inspect
the screen
for breaks or tears and replace
it if necessary.
5. Check the muffler
gasket;
replace
if damaged.
Reinstall
the muffler
gasket,
the spark
arrester,
the muffler
and the muffler
protector
in
the reverse
order
of removal.
42