1. Gather your materials. You will need:
* A drain pan
* A funnel
* A hose or tubing
* A wrench
2. Prepare the motorcycle. Park the motorcycle on a level surface and turn off the engine. Allow the engine to cool down completely.
3. Locate the fuel drain plug. The fuel drain plug is located on the bottom of the carburetor. It is a small, round plug with a slot for a screwdriver.
4. Place the drain pan under the fuel drain plug. Make sure the drain pan is large enough to catch all of the fuel that will drain from the carburetor.
5. Insert the funnel into the drain pan. The funnel will help to direct the fuel into the drain pan.
6. Use the wrench to loosen the fuel drain plug. Be careful not to drop the fuel drain plug into the fuel tank.
7. Allow the fuel to drain from the carburetor. The fuel will drain into the drain pan.
8. Once the fuel has stopped draining, replace the fuel drain plug. Tighten the fuel drain plug until it is snug.
9. Dispose of the fuel properly. Fuel is a hazardous waste and should be disposed of according to local regulations.
10. Clean up any spilled fuel. Use a rag or towel to clean up any spilled fuel.
11. Start the motorcycle and check for leaks. Start the motorcycle and let it run for a few minutes. Check for any leaks around the fuel drain plug. If you see any leaks, tighten the fuel drain plug until the leak stops.