Hi all. Thanks for the thoughts. To answer Ted's questions:

Yes the leak is still happening with the new valve. It started about 24 hours after install of new valve. When I took pump apart the impeller was able to be moved counter and clockwise albeit slowly and couldn't just be spun. The pump motor also sounds more like it is humming versus the usual sound.

I don't notice water leaking underneath the pump. Maybe from the connection from the pump to filter although it's not a flow leak more of a drip.

I can take photos and email if need be.

Kevin