Black Tank only holds 1/2 to 1/3 of capacity
I recently (August) bought a used 2017 Catalina Coachman. Found out about a week later that the black tank valve had been left half open. Currently I am having to dump the tank about every two days (t...
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Like the others noted, the sensors never work right. I will flush and clean the tank, and after about the second flush the sensors all read full again.
I can tell how full it is by the smell when I flush. When I detect the tell-tale odor, it's about 3/4 full and time to plan a dump.
I can tell how full it is by the smell when I flush. When I detect the tell-tale odor, it's about 3/4 full and time to plan a dump.
