I have winterized my coach but I am wondering about the feed line from the water storage tank to the water pump. I drained the tank and ran the pump until dry and then per the instructions pumped the pink stuff through using the bypass valves. How do I make sure that the line between the water tank and water pump is really free of water?
From the plumbing diagrams from Winnie it looks like the line between the tank and the pump travels up and then over to the pump.
Thanks in advance for any thoughts about this.
Dom