Black Tank Flush

[smokjump]

My Viewfinder has two water inlets one of course is the fresh water intake and the one above is what I think is the black tank flush valve (not marked). Problem is I have ran water thru this and it does not seem to get to the black tank. I asked before and someone suggested it may be kinked so I tried to follw the hose from under the sink and it goes toward the shower and can't see it after that. Anyone have a suggestion of what to do next. I guess I can open the frame cover and look there but I hate to "break" on seal that keeps the cover from allowing anything inside the cover and the frame.

[profdant139]

When you run water into that fixture, where does the water go? Does it come shooting back out at you (which would indicate a kink)? Does it fall out onto the pavement? (One of the laws of thermodynamics says that matter is neither created nor destroyed -- but sometimes it leaks!) Can you hear where it is going?

If this is your black tank rinse, and if you can get it working, it is very useful -- our old Fun Finder did not have one, our new one does, and it is really handy.

[ramjleo]

We have a 2013 viewfinder. It has 3 water fittings, fresh city water fresh water tank and black water clean out.Connect to black water flush, listen in toliet where you can hearit flush.Hope this helps.