Drain Boat Gas Tank

Perhaps the fuel has been contaminated by water or another substance.

Drain boat gas tank.

Higher octane gas burns slower in a low. Stick plastic tubing thru the drains in your splash well and use the primer bulb to start the flow. An owner might prefer to remove fuel from the tank for the winter rather than treat the fuel. There are several reasons why a boat owner might want to drain a boat s fuel tank.

You need a large bucket preferably a five gallon one. Wednesday october 17 2018 by. Put the end of the fuel line in the receiving vessel. Make sure you use a clear hose and not a water hose.

Take the fitting off of the engine end of the fuel line. In order to clean your boat fuel tank you must first siphon out the gas that is left inside. Gas looses octane very quickly especially on these hot summer days. Do not siphon gas with your mouth.

So i had to siphon the gas out of my fuel ce. You will not be able to see the gas. Pump the primer bulb to start syphon action. Drain gas tank what is the best way.

Place the vessel for receiving the fuel beside the boat at a lower level like on the ground. Whatever the reason removing fuel from a boat fuel tank is. How to drain old gas from on board tank if you have an outboard disconnect the primer bulb from the section of hose running to the motor replace it with a 3 piece of clear plastic tubing. When you have a 1 4 tank of old gas adding another 1 4 1 2 tank of high octane gas will go a long way in bringing the octane back up to a safe level.

Push the hose all the way into the tank below the gas level. 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.