Forum Discussion
Bumpyroad
Feb 23, 2014Explorer
I assume you have a macerator pump. if it doesn't have a bypass you will have to run it to drain both tanks. but there should just be a switch to turn it off and on, shouldn't need to hold it. if it does just have a momentary switch, I would put in a standard on/off one.
bumpy
bumpy
About Motorhome Group
38,705 PostsLatest Activity: Jan 27, 2025