Artum Snowbird wrote:
Just curious Dennis.... When you went on your way, did you drain off some water from the full tank? You said you normally carry 1/4 full of fresh.
Normally, the pump pumping the fresh water tank has a check valve to prevent the fresh water from either the pumped pressure, or the outside pressure to fill the tank.
I think you might have to look at this check valve. Some are built into the pump.
Yes, I drained the tank back to 1/4 and put a piece of painter's tape on the outside to determine if any water was leaking. All was good for about 2 weeks so I thought the issue had gone away. Apparently not. A check valve was mentioned. Any idea what this valve might look like.?? TIA...Dennis