Originally Posted by Ford Idaho
While doing the flushing it is vey possible that you dislodged some construction debris which may cause the valve to not close 100%.
Construction debris or toilet paper, whatever thats what my thought is, something is wedged in the valve but why does it not leak untill the tank half full?..........
Would the valve be turned, like possibly installed upside down, then the gate would lower when opening, just a thought.
Anyway I have all hermit season (winter) to think about this.
I looked at the panelling underneath, I'm hoping the 24 or so screws to remove the panel is the hard part.
Keep your thoughts coming please, any advice, ideas will be helpfull.