Black Water Tank Flush?

[Jim Dow]

I don't know if I have a black water tank flush on my 2011 Montana High Country trailer. I assume that I do; but where would I look to find it? How would I recognize it when I find it?

[buzzcop63]

Location on my TT is above the Black/Gray tank drain. It is labeled Flush tank and is threaded to receive a water hose. Run flush when Black tank valve is open.

Keystone manual says "Connect a potable water hose (garden hose will work) to the inlet labeled "Sewer Valve Must be Open When Using This Inlet" OR "Black Tank Flush". Open the water supply to full pressure to flush tank. When water runs clear from sewer hose, shut off water supply and diconnect garden hose from source. Do not disconnect hose from flush inlet until water has drained from system."

[Dhuhn]

Jim on my high country it is in control center where you hookups for cable water and dump valves are located. There are three places to hook water hose to the bottom one is black tank flush see attached pic

[Jim Dow]

Thanks a bunch. For some reason I just forgot about the bottom location. I just haven't had a chance to use it yet.

Thanks again!