An understanding of how dump valves work helps us take better care of them.
Rv dump valve stuck open.
Unscrew the cap to the rv waste dump pipe.
All that goop in your black water and gray water waste tanks is held in place by the tanks dump valves.
What are the likely causes of this problem.
This keeps the valve from opening properly.
Or cracked and not able to seal properly.
A sticky holding tank valve is a pain in the neck.
Rv sewer valve won t open one of the causes of this problem is that when you winterized your rv some waste material did not get flushed out.
A stuck or broken holding tank valve is a really big issue if it happens but can easily be prevented.
When you see liquid dripping from the rv waste dump pipe when the valve is not opened this means that something is stopping the gate valve from seating properly.
You will be splashed with smelly goo before the gate is even opened.