Thetford Tecma not holding water
I previously contacted Thetford about my Tecma not holding water. They said to verify that the hose from the stool had a "J" loop that was above the water line. The stool was pulled and the loop was v...
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There is also the classic problem where the toilet knife valve is not making a good seal. Needs silicone spray and a good scrubbing itself and around where it goes into.
