Hey guys - on a trip right now and having some issues. I need to flush my black water tank which I have a connection for in my panel next to the city/tank fill spicket. I took the White House (which has a filter and pressure regulator attached at water source) disconnected from city line and put it into the tank flush connection. I then turned the water on - I had the termination valve open for both grey and lack tanks to the sewer. The water turns on but seems like it stops some where. I don't here it running anywhere, and when I disconnect the hose there is pressure that pushes water back on me when hose is disconnected. Should I remove pressure regulator? Do I need to close grey tank? How do I do this the owners manual has proved useless.
Working Dog Handler
West Olive, Mi
2015 Keystone Cougar 31SQB
2015 Chevy Silverado 2500 Duramax LTZ
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