Spark arrester maintenance
m If the generator has been running, the muffler will be very hot.
Allow it to cool before proceeding.
CAUTION: The spark arrester must be serviced every 100 hours to maintain
its efficiency.
1. Loosen two 5 mm pan screws on the arrester cap.
2. Remove the arrester cap, then pull out spark arrester taking care not to
damage the wire mesh.
3. Check the muffler exhaust port for carbon deposits; clean if necessary.
4. Install the spark arrester and arrester cap on the muffler.
5. Tighten two 5 mm pan screws to the arrester cap.
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ARRESTER
ARRESTER CAP
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