Originally Posted by Iggy
I had a Dometic 310 and the big valve quit closing all the way and it was clean.
Called them and told them the problem and gave them model and serial number and they sent me a new complete toilet. I installed it myself in a few minutes.
You need to call them
I was hoping for an easy fix. If it's toilet replacement I might not do that. The water shooting over the rim is inconvenient but also inconsistent. I will be calling Dometic today to see what they tell me. If they send a new toilet maybe I'll just bring it to Goshen and see if I can get FR to install it.
BTW, thanks for the heads up about calling instead of sending an email.