black water tank flushing- help needed
As we travel from Canada to south Texas for the winter months, we've run into an issue that my Forest River dealer can't seem to resolve. When we arrived in Memphis yesterday I attempted to flush and drain the black water tank on our 2008 Cardinal. Everything worked fine when I did the same procedure three days earlier. I attached the fresh water flush hose to its female end, turned on the water and got nothing! The hose was fine, there was lots of water pressure. Somewhere between the female coupler outside the tank and the spray wand inside the black water tank, the pressure died, and no water was getting into the tank. Has anyone else seen this problem?, is there a solution?, do I need a dealer to fix it? where would one begin attempting to fix it? To be clear, I've checked the screen, felt cautiously in the line (about 1 foot) for any obstuction and found nothing. I haven't tried these forums before but I'm optimistic that someone out there knows the solution to my problem.
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