Forum Discussion
Greg_The_Hammer
Mar 17, 2014Explorer
Allworth wrote:
Agree with the analysis; don't agree with the solution.
Leave the valve closed and then empty the tank when it gets to 3/4 or when you empty the black tank. (You do know, don't you, that you should empty the black tank first then empty the grey to flush out the lines and hoses?)
Agreed. Also, if you are handy, improve the DWV connections. Mine does the same thing. When my michigan driveway is clear of snow, we will return north and this is just one task I need yo address.
About Fifth Wheel Group
19,033 PostsLatest Activity: Jan 20, 2026