Grey Tank

[keymastr]

Those vents are cheap enough, next time you are at HomeDepot grab a couple to have on hand. I doubt that was your problem with the drain though but it will improve the smell.

[GBB]

At wits end on this gray tank...vent is not plugged..vent valves under sinks are all working...TT is level side to side and front to back...when dumping gray tank there is a full 3” stream coming out. WOnce drained the indicator says I still have over a third full. We can only get two or three short showers before water is standing in shower pan and sinks won’t drain...probably 10 to 15 gallons. The TT has a 40 gallon gray tank. Not a problem while in a RV park hooked up since I can drain it everyday..but at a State park , where we are now there’s no hookups.

[Bob_C]

Maybe the piece of tank that the hole saw cut is still in tank, acting as a flapper.....this is where a bore camera would come in handy....

[GBB]

I’m thinking that also

[Bob_C]

If you were in Yuma, I've got a camera.....

[GBB]

Originally Posted by bob caldwell

If you were in Yuma, I've got a camera.....

Thanks Bob...we’re talking heading that way next month ...may just pick one up if condition persists