How Do You Drain A Boat Gas Tank

An owner might prefer to remove fuel from the tank for the winter rather than treat the fuel.

How do you drain a boat gas tank.

Wednesday october 17 2018 by. If your tank is full you ll need more than one do the math before you start assemble your manual pump per the instructions then insert the inlet hose into your gas filler hole. Dan armitage after trying everything from double dosing the remaining fuel with stabilizer to topping off the tank to paying to have a marina drain my boat s gas tank dry for the off season i finally decided to follow the advice of a trusted friend and veteran great lakes marina operator and handled the task myself. Do not siphon gas with your mouth.

You should always empty the gas from your boat s tank when you re getting ready to store it for the season. Whatever the cause of the problem a thorough flushing of the fuel tank a change in filters and the proper disposal of old bad fuel is the only way to get a fresh start. You ll need to have an approved gasoline container handy to hold the gasoline. Perhaps the fuel has been contaminated by water or another substance.

Before you start pumping be sure you are set up. Pumping the gas out of the tank. For your money and piece of mind it s best to get that gas. There are several reasons why a boat owner might want to drain a boat s fuel tank.

Make sure you use a clear hose and not a water hose. You need a large bucket preferably a five gallon one. You may want to invest in a water separation filter like a racor filter if you have persistent condensation problems. In order to clean your boat fuel tank you must first siphon out the gas that is left inside.

Loosen the drain plug. I was having trouble with my boat it would run until it got out onto plane then it would fall fat on its face. Most fuel tank drain plugs are not unlike regular oil drain plugs and can usually be loosened with a ratchet and the correct size socket. You will not be able to see the gas.

Once the drain plug has been loosened remove it completely. Drain the fuel from the tank. Push the hose all the way into the tank below the gas level. Once you are ready place a drain pan underneath the plug and loosen the plug.