Water lines
I have a 2008 Forest River (Cardinal) 5th wheel that I bought new. I hand never had any issues with the water lines, until now. When I am hooked up to shore water it is some how crossing over and filling my fresh water storage tank. It is over flowing out the vent line.
Now I know that the on bored water and shore water lines inter mis some how and have chased them every ware I can and have checked all the faucets for issues but I find nothing.
I found one small leak near my on board filter but nothing else.
I did notice that when I am using shore water and the pump is off the filter is empty. And if shore water is on the system is pressurized and the electric water pump will not turn on.
I have a pressure regulator in line from the shore water restricting the water flow to 45 to 50 psi.
Any ideas on what the issue may be and how to correct would be helpful.
Now I know that the on bored water and shore water lines inter mis some how and have chased them every ware I can and have checked all the faucets for issues but I find nothing.
I found one small leak near my on board filter but nothing else.
I did notice that when I am using shore water and the pump is off the filter is empty. And if shore water is on the system is pressurized and the electric water pump will not turn on.
I have a pressure regulator in line from the shore water restricting the water flow to 45 to 50 psi.
Any ideas on what the issue may be and how to correct would be helpful.
