Fresh water check valve

[proteus]

Seems fresh water tank is full again parked full time water coming from a overflow tube under camper

Draining tank now 90 gallons right?

Is there a check valve in the pump? And also on inlet line?

Had this happen on my old forest river camper replaced pump, fixed it

Is there a check valve on inlet line maybe has some crud in it ?

Please advise

Karl b
Dallas

[Foxfire]

I just fixed the same problem. First to stop the problem turn off the valve you turn on to winterize. Problem solved. Then change the pump when you can.


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[r time soon]

Karl. There is an inexpensive repair / replacement check valve kit available. Search for shurflo 4008 check valve. Dont have the number in front of me right now.

Chris

[Foxfire]

Originally Posted by r time soon

Karl. There is an inexpensive repair / replacement check valve kit available. Search for shurflo 4008 check valve. Dont have the number in front of me right now.

Chris

This was posted by Chris when I had the problem last month. Thank you.
https://www.rvsupplyparts.com/catalo...-03-12544.html


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