Hunter 30T 1993 septic bag overflow

Jul 21, 2014
23
Hunter 30T Monroe
:redface:

Even after we pump out the bag and I use the head for number 1 and flush their is still liquids flowing out on the release valve on the port side of the stern.

Any ideas what to do and or how to fix this problem?
:redface:
 
Jul 21, 2014
23
Hunter 30T Monroe
brown color and has a smell; however I use that blue liquid from westmarine and that reduces the odor
 
Nov 6, 2006
10,214
Hunter 34 Mandeville Louisiana
Did a previous owner install a "Y" valve to allow the head to go to tank or directly overboard? If so is the valve fully in the "Tank" position?
 
Oct 17, 2011
2,809
Ericson 29 Southport..
You did mention a valve? Replace it. Souge out the tank very good, lots of fresh water, and go for it. Very simple, and sounds like it needs it. Take a picture of the valve and someone here will know which direction to send you..