Rain Water in Black Water Tank???
Mods please feel free to move this to a more appropriate location if need be. I recently purchased a 1995 Coachmen 248TB from a coworker. Prior to the purchase he explained that there was a roof l...
Forum Discussion
I have never seen a roof vent below the roof for water to drain into. Most blank tanks have only 2 inlets toilet and vent and sometimes bathroom sink.
Just a guess but the blank tank drain might be plugged. I would try to drain the tank to find out. If that's the case the original owner may of overflowed the toilet since it did not drain.
Some people leave the black tank drain open and the water runs out leaving a mound of solid waste that plugs everything up.
It would be impossible for rain water to fill the tank. I would drain the tank and look inside since the toilet is off to find out.
leaving the black tank valve open at the campground is not a good idea. It needs to fill (use lots of water) to keep everything a liquid to dump properly.
Just a guess but the blank tank drain might be plugged. I would try to drain the tank to find out. If that's the case the original owner may of overflowed the toilet since it did not drain.
Some people leave the black tank drain open and the water runs out leaving a mound of solid waste that plugs everything up.
It would be impossible for rain water to fill the tank. I would drain the tank and look inside since the toilet is off to find out.
leaving the black tank valve open at the campground is not a good idea. It needs to fill (use lots of water) to keep everything a liquid to dump properly.
