Honda EU1000iT1 Owner's Manual page 61

3. Use a brush to remove carbon deposits from the spark arrester screen.
Be careful to avoid damaging the screen.
The spark arrester must be free of breaks and tears. Replace the spark arrester
if it is damaged.
4. 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.
SERVICING YOUR GENERATOR
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