Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

Bnrc73 · 06-04-2018, 01:15 PM

I've been reading threads for over two hours now, and I'm more confused than when I started. I'm hoping that simple question will yield simple answers. I've got a2010 3400rl. If I use the black tank flush to fill the tank for a clean out. Can I simply watch for the water to start filling the sewer line in the toilet,shut off the water and pull sewer gate? I don't understand the backflow setup and why they would possible put the valve that if engaged would run Blackwater directly into your trailer.
Second, if filling the black tank directly through the toilet with a hose do I get the same result as filling with the flush line.
Third, what products, natural or chemical, do you use to try and clean the sensors. I Ued CLR in my last TT and it seemed to work. Not so much on my 5ers.
Sorry for the long post, but I feel a stupid question is better than a stupid mistake.

06-04-2018, 01:15 PM	#1
Bnrc73 Montana Fan Join Date: Apr 2018 Location: Worthington Posts: 147 M.O.C. #21597	Black tank flushing I've been reading threads for over two hours now, and I'm more confused than when I started. I'm hoping that simple question will yield simple answers. I've got a2010 3400rl. If I use the black tank flush to fill the tank for a clean out. Can I simply watch for the water to start filling the sewer line in the toilet,shut off the water and pull sewer gate? I don't understand the backflow setup and why they would possible put the valve that if engaged would run Blackwater directly into your trailer. Second, if filling the black tank directly through the toilet with a hose do I get the same result as filling with the flush line. Third, what products, natural or chemical, do you use to try and clean the sensors. I Ued CLR in my last TT and it seemed to work. Not so much on my 5ers. Sorry for the long post, but I feel a stupid question is better than a stupid mistake.