How can you drain the fuel tank?

To drain a fuel tank, first ensure the vehicle is on a flat surface and the engine is off for safety. Locate the fuel tank's drain plug, if available, or use a siphon pump to remove the fuel through the filler neck. Always wear appropriate safety gear, such as gloves and goggles, and work in a well-ventilated area to prevent fire hazards. Dispose of the fuel properly according to local regulations.