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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 ...
Rumtan's avatar
Rumtan
Explorer
Jun 09, 2017
Here is my solution (see what I did there?). Add 2/3 full of water then add two bags of ice and take the trailer for a drive down a bumpy road. That should clean the paper off of your sensor.

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