By sticking a knife in it or screwing of the nable. This is trevaun Stewart :)
Remove the tank and drain it unless it has a drain plug on the bottom of the tank.
drain your tank
siphon gasoline it only works if he lowers the plastic tube lower then the level of gasoline it pulls the fluid out by gravity. it works better to drain the gas if there is a drain plug though
Drain the oil, and refill.
Drain the fuel tank, and replace fuel filter.Drain the fuel tank, and replace fuel filter.
Drain it out again and rinse it out with gasoline.
Since there is no drain plug in the gas tank, you will need an alternate method to drain the gas from a 2003 Jeep Cherokee. You will need to drain the tank by putting a hose into the fuel rail and allowing the gas to flow into an approved gasoline storage container.
You MUST drain the fuel tank and get all the gasoline out of all the fuel lines. Gasoline will damage a diesel engine.
You will destroy a diesel engine if you run gasoline in it. Do not even start the engine. You will have to drain the fuel tank, and all fuel lines.
Get a syphon kit at Wal-Mart or auto parts - not expensive
Empty your tank out, drain the fuel lines, as the gasoline will damage your diesel engine.
to drain gasoline from a dirtbike, you can simply lay it on its side and the gasoline should pour out from the bottom