Fresh water tank
We have a 2005 Tiffin Allegro open road. When we are connected to city water and the valve turned to city water our fresh water tank over fills.Thanks for any help.
Forum Discussion
A common source of this problem is the check valve in your water pump. A few easy ways to fix this:
1) Rebuild the water pump
2) Replace the water pump
3) Add a check valve between the water tank and the pump inlet port
Rarely, this problem is caused by the city water/tank fill valve. I would do the other fixes first before attempting this repair as it is a little more challenging.
1) Rebuild the water pump
2) Replace the water pump
3) Add a check valve between the water tank and the pump inlet port
Rarely, this problem is caused by the city water/tank fill valve. I would do the other fixes first before attempting this repair as it is a little more challenging.
