Found this leak while flushing the fresh water system today. Noticed water dripping outside in front and behind the streetside axles. Traced it to the bathroom plumbing under sink.
This was never assembled correctly, you can see where the plastic connector has separated. The brass fitting is a one way valve and you can see the shut-off below it. I was able to get the brass valve off, and then turned the assembly 180 degrees, with better access I thought I'd try putting it all back together.
Well that fixed the leak, but I'm not quite sure what the purpose is. The shut-off valve was in the open position, and the system works ok open or closed. Only thought...it might need to be open when blowing lines for winterizing.
Any help out there??
By the way, found a low water drain I never knew about. It was in the rear street-side storage compartment. Valve was in the rear of the compartment, out'a sight unless 'yer feel'n for it.
Guess I didn't read everything in the manual after all.