EcoFlow Smart Generator 3000 Dual Fuel Manual page 34

5. Reinstall the maintenance cover.
6.3.5 Cleaning the Fuel Filter
1. Take off the fuel cap and remove the fuel filter screen.
2. Clean the fuel filter screen with fuel.
Note: Never handle fuel near smoke and flames.
3. Wipe the filter screen and place it back into the fuel tank.
4. Reinstall the fuel cap.
6.3.6 Cleaning the Muffler
1. Use the screwdriver (Phillips-head) provided in the package to unscrew the
muffler.
2. Take off the muffler cap, muffler block, and spark plug arrestor.
3. Gently clean carbon deposits from the muffler block and the spark plug
arrestor with a wire brush, without damaging or scratching them.