Replacement Part List

Muffler

Guard

Muffler

5. Spark Arrestor

The spark arrestor should be serviced at least once

every 100 hours of operation.

a) Unscrew two nuts M4, and remove the

exhaust elbow from the engine body.

b) Remove the (5) M5 screws from the muffler

guard and remove the guard.

c) Remove the M4 screw from the spark arrestor

and separate it from the muffler.

d) Clean any carbon buildup from the spark

arrestor with a wire brush.

e) Reinstall the spark arrestor in reverse order

of removal.

CAUTION

● Be careful not to damage the mesh of the spark arrestor.

● Never use a damaged spark arrestor.

WARNING

Be careful not to touch the muffler

during or just after running the engine.

Screw M5

Exhaust

Elbow

Screw M4

Spark

Arrestor