What brand toliet in Montana 5th wheel?
How can you find out OR tell what brand toilet you have in your unit. 2011 Montana 3455 5th wheel. Bowl will not hold water, expect seal is bad. Bowl is porcelain/China. Flush pedal is on left sid...
Forum Discussion
Thetford has a procedure to give the seal a "tune up" without actually replacing it. You add hot water to the bowl after removing and cleaning the seal, and let the hot water sit in the bowl for a while. You also want to lube the seal after putting it back in. I had the same problem with my 1 year old toilet and this fixed the problem. Did not have to replace the seal.
