Fresh water fill via Winterize Connection Hose

[Gary8346]

I have a 2006 diplomat and I know I can suck antifreeze into the water system suing the pump and a hose connected to the Winterize Connection fitting. The manual mentions two winterizing valves on the intake side of the water pump but it is is a little vague about where they are and it doesnt show them on the service center drawing. My friend has a similar MH wne he is able to fill his fresh water tank this way so when dry camping it's easier to fill from bottles when city water isn't available. Pouring a 5 gallon water bottle into the gravity fill intake is no fun.

Has anybody tried this?

[iowaone]

Yes that is what I do. Works pretty slick