I recently had to make repairs to the action in a player piano.  The
player had to be moved back to get the action out.  Everything was
carefully put back in place, but I missed something because the player
will only play the roll if you hold the play/rewind lever in the play
position.  If let go, it goes into automatic re-roll.  What did I miss?
If anyone can help me out, I would appreciate it.

Gary Rusnak