Honda EG4000CL Owner's Manual page 56

STORAGE
Draining the Fuel Tank and Carburetor
1. Place a suitable gasoline container below the carburetor.
2. Turn the fuel valve lever to the OFF position, loosen the carburetor
drain bolt by turning 1 to 2 turns counterclockwise, and drain the
fuel from the carburetor.
DRAIN BOLT
54
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 when
refueling.
• Handle fuel only outdoors.
• Wipe up spills immediately.