Good Black flush "trick" or bad idea?
When dumping my tanks, I've got a new "trick". I drain the black water first and let the hose and tank empty out. Then I leave the black valve open, hold the sewer hose up (above the level of the tank...
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TNGW1500SE wrote:All you need a hose spreader and a Y coupling to finish the shot :B
hold the sewer hose up (above the level of the tanks) and open the grey valve.
