Operation Manual

5. Spark arrester maintenance (optional part)

If the engine has been running, the muffler will be very hot.

Allow it to cool before proceeding.

1. Remove the three 4 mm screws @ from the exhaust deflector @ , and

remove the deflector.

2. Remove the eight 5 mm screws @ from the muffler protector @ , and

remove the muffler protector.

3. Remove the 4 mm screw @ from the spark arrester @ , and remove the

spark arrester from the muffler 0.

4. Use a brush to remove carbon deposits from the spark arrester screen.

CAUTION: Be careful not to damage the spark arrester screen.

SCREEN

NOTE: The spark arrester must be free of breaks and holes. Replace, if

necessary.

5. Install the spark arrester and the muffler in the reverse order of

disassembly.