odor

[Doug and Anita]

We have begun having a bad sewer smell indoors when I dump the black water. We have been fulltimers for almost 2 yrs and we never had that smell indoors before. However, the last two times that I dumped, the smell indoors was pretty strong. Any suggestions would be appreciated.

[Mrs. CountryGuy]

Check roof vent for bird or bug nests. see if it is blocked.

[crandallbradley]

I had this problem when I first got mine. You have to close both the galley and gray tanks when you dump the black tank or it backs up. Hope this helps.

[borfaloo]

I found the same thing.. Galley or grey open then you will sometimes get that odor.

Sean

[Doug and Anita]

galley and grey valves are closed and the vents appear to be open. Any other ideas? Could the vent be blocked further down the pipe where I may not be able to see?

[Thunderman]

Doug and Anita,
I think there is a valve or vent under the lavatory that will cause odor like a black tank when it is malfunctioning. On my 2955 it is at the top of a black pipe near the wall. You might check this
Good luck!