There are several reasons why a boat owner might want to drain a boat s fuel tank.
Remove water from gas tank boat.
Part of the.
Perhaps the fuel has been contaminated by water or another substance.
With the end of boating season comes the process of laying up the boat for the winter.
After a few minutes water will layer out and if the fuel is clean and water free the contents will be a pure amber color like the jar in the first photo.
If the contents of the jar appear to have a clear bubble at the bottom gas floats on water remember there is some water contamination.
Water is denser than fuel so in its separated state it will remain on the bottom of your fuel tank.
Water in gas tank will certainly ruin your day if you had plans for a long journey.
An owner might prefer to remove fuel from the tank for the winter rather than treat the fuel.
However some engines have filters that are capable of separating water from.
Follow the recommendations relative to fuel filters and you can enjoy the water on the outside of your boat not suffer from water inside your fuel tank.
The continual presence of water can block fuel lines and filters damage fuel injector tips lead to corrosion and acid formation as well as support microbe growth in diesel fuel making the case for k 100 all the more appealing.
To avoid this problem it is always recommended that you regularly check the water levels in your gas tank.
This prevents condensation in the tank from mixing with and adulterating the fuel over the off season a condition that fuel stabilizers don t address.
Siphon the water from the bottom of the tank.
How to remove water if you should find it in your gas tank wether you left the fuel cap off before a rain or are just suffering from the hydroscopic nature o.
Whatever the reason removing fuel from a boat fuel tank is.