Hi All,  For those who might be following my treatise on replacing
the pouch rings and valves in a modern Universal player piano,
I have finished another web page which deals with the removal and
installation of the rings.  The page is located at
http://www.player-care.com/pouch-rings-2.html 

Musically,
John A Tuttle
Player-Care.com
Brick, New Jersey, USA