Honda EM4000SX Owner's Manual page 62

STORAGE
Draining the Fuel Tank and Carburetor
1. Turn the fuel valve lever to the OFF position.
2. Place a suitable gasoline container below the carburetor, and use a
funnel to avoid spilling fuel.
3. Loosen the carburetor drain screw and drain the gasoline from the
carburetor.
60
Gasoline is highly flammable and
explosive.
You can be burned or seriously
injured when handling fuel.
Stop the engine and keep heat,
sparks, and flame away.
Handle fuel only outdoors.
Wipe up spills immediately.
DRAIN SCREW