JimBobWay
Member
I'm oh so new to this. 2009 Bighorn 5er and I'm trying to drain the fresh water tank. I thought I'd just open the low water line points and open valves and it'd run out. Apparently not cuz nothing happened. Should I open the low points and run the pump to push it out? Or do I need to use the water up and put it down the grey tanks?