Quote Originally Posted by Gyppy View Post
Ok, so I swapped the impeller from the starboard over to the center. The center still failed to fill, but the starboard worked fine with the center impeller. So it is not the impeller. The next mission is to find this ball valve.
Just take your time and follow the lines. You may be able to look under the boat if on a trailer or lift to find the thru hulls and go from there. Verify the pump is actually spinning as well. The valve really should not be far from the pump. 1 side goes to the bag, the other to the valve.