Forum Discussion

Alberta_Born's avatar
Alberta_Born
Explorer
May 31, 2017

Black water tank light says 2/3 full after draining

2007 Jayco jayflight 29 foot travel trailer. Gone out twice so far and after use I drain the tanks but the light on the black water tank shows 2/3 full and after hearing the sewage water go down the ...
Mark_and_Linda's avatar
Mark_and_Linda
Explorer
Jun 01, 2017
I have never seen mine work like they should. We can go almost a week before dumping the black tank. We sometimes wash the dishes in a pan...then dump the soapy water in the black tank. If you pull the handle and nothing comes out...then it must be empty.

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