Shower WOnt drain if Gray valve is shut
2021 Coachmen leprechaun 300bh Ok so i have been looking at a lot of things on here and I cant seem to find the right answer. ( Preface, my motor home is a bit off level to the front) So first of...
Forum Discussion
Matt_Colie wrote:
Cmccain,
What valve did you open?
Is it possible that the gray tank was full to the level of the shower tray"
I don't know Coachman well at all so maybe someone with more familiarity can be more help.
Matt
Im refferring to when i close the valve to fill up the gray tank in order to flush the black water out when I am going to dump. even when the only water that would be in the gray tank is from the shower it drains for like one minute and then stops and wont drain at all. the gray tank is lower than anything else in the RV.
