Black tank flush 2010 Itasca Suncruiser

[grohland]

2010 Itasca Sun Cruiser need location of the black tank flush check valve

[Eagle5]

Greetings grohland,
This thread seems to have some good ideas to help you find your check valve:
Black water tank flush check valve
Welcome to the forum.
Eagle5

[Morich]

Can't really do any search without knowing which model you have , so perhaps a check here on the plumbing drawings will get you what you need?
https://www.winnebago.com/Files/File...m/Plumbing.htm

[grohland]

The sun Cruiser is a 37 f I have downloaded the diagrams for it but they are very hard to read I think on Monday I will call Winnebago

[Morich]

Originally Posted by grohland

The sun Cruiser is a 37 f I have downloaded the diagrams for it but they are very hard to read I think on Monday I will call Winnebago

Yes, Fully agree that the info may be there but not where we find it! Or maybe not there, at all!

If the problem is that the check valve is not closing, there may be an alternate to consider? Maybe works, maybe not?

When the check valve at water pumps fails, it can be worthwhile to consider just putting a second valve in the line and leaving the first if it is stuck open!
There are times when getting the exact correct valve as used for RV is not at all important as all they do is keep water from flowing back in the wrong direction.
So that can leave it handy to just go to a local plumbing shop and get one which fits the same size line.

Winning the game DOES sometimes involve how well we can cheat!!

[grohland]

Thanks for the heads up on the option I do believe it's closed because I have water coming out the bottom of the coach

[Ray,IN]

Originally Posted by grohland

2010 Itasca Sun Cruiser need location of the black tank flush check valve

That check valve is usually higher than the water hose connection to permit complete draining when the hose is removed; the black tank plumbing side of that check valve drains into the black tank.