I have an ecowater neutralizer Model ETF2100PF (see link at http://www.baylakeseco.com/Site/PDFs...F-AC-Motor.pdf) and I believe it was out of calcite. I disconnected everything per the manual and in removing the head I think I may have pulled the center pipe out 1-2 inches. I swiveled the head to try and break the connection of the head with the pipe but I think it still pulled it up some.

Do I need to re-bed the tank in order to get the pipe down further?
How hard is that and how do I do it?