Dometic 320 sometimes does not stop filling

[scottandanna]

Time for a new toilet, I think.



A couple months back I wrote that there was an odd pop at the bottom of the flusher travel, and now, I have walked in and found it nearly overflowing and the water never turning off. It seems like it wants to be pressed all the way down and SNAPPED back up to turn off the valve. If I hold it down halfway to add water to the bowl, it sometimes doesn't turn off when I release the pedal.



As mentioned in the previous thread, I don't think the pedal comes off for adjustments or repairs. https://www.irv2.com/forums/f54/toil...el-573151.html


So, before I place an order, I need to ask, is this fixable, or do I just need to order another toilet?

[Old-Biscuit]

Replace the water inlet valve

They are easy to do...snap in place

Dometic 385311641

*shop around...pricing goes from $15 ---- $50

[Martian]

When you replace the valve use the screw that comes out and the new one to secure the valve in. The snaps make it easy but putting the two screws in make it more consistent.

[scottandanna]

Well....GLAD I ASKED before buying a new toilet. And even got the part number!

[TXiceman]

While you are getting the water valve, get a new bowl seal.

Ken

[scottandanna]

Cool thing is, living as close to Seattle as we do, the valve should be delivered by Amazon by the end of today!

[scottandanna]

WOW! That was a quick and easy fix!

[Old-Biscuit]

Thanks for the update.

Overflowing toilet not good!