Was out on my boat yesterday and discovered that when I flipped switch to on for the fresh water pump - the pump kept pumping (by sound it made) even though all faucets were closed - I did not see any signs of leakage. Also if I opened a faucet it still pumped water out. Water tank meter shows 3/4 full.
Unfortunately had guests on board so I was not able to investigate further. The other weekend when I was on board every thing worked fine. All this happens right after I tell my guests for the first time in years everything is working as designed lols.
I am not sure even where the fresh water pump is located on the 2665. Was thinking maybe water line is compromised somewhere? Maybe its a sign of pump failure? Any insight would be appreciated.
Thanks Bruce - I will try what you suggest - as I have 3/4 full water tank - I am just realizing that I have been putting a dropper full of 35% food grade hydrogen peroxide in my tank every time I fill it.
What this does is keeps bacteria from growing/smelling up the water - works fantastic btw - one of the side effects (although I would think a dropper would not do so when diluted to a ~20 gallon holding tank) - is it can dislodge the mineral build up on the inside of the tank. So makes me suspect the inlet screen and/or filter.