Jon,Thanks for the update Allan.. did you splash?
What a great job Bubby!
Sweet! You should be able to do that three or four more times before you run out of room.Since I was not able to get the old broken valve off easily while in the water, I went with Allan's suggestion to put the new valve (see pic) in series with the old one. With the help of SteveB, the raw water intake can now be closed! Thanks Steve and Allan! Looking forward to Allan's pictures.