Forum Discussion

joy98101's avatar
joy98101
Explorer
Aug 30, 2016

Toilet into black tank...not sure this looks right?

Question on a 2011 Lance 1685 black tank/toilet... Trying to figure out if we have an issue or if its just the first time we've noticed something... Not able to add a picture, but what we're seeing...
dougrainer's avatar
dougrainer
Nomad
Aug 30, 2016
There is no inner and outer tank. Flush the black tank a few times and then start to fill the black tank thru the toilet. Watch the toilet down pipe and stop when you see the water start coming up the down neck. Then see if you have leaks. If no leaks, all os good and tight. IF it leaks, then get it fixed. Doug

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,363 PostsLatest Activity: Mar 04, 2026