<HTML>It's a major job removing the action from a Steinway grand player. All the tubing has to be disconnected, and the spoolbox has to be removed, along with several other components. My best advice to you is to find a technician who is familiar with the Aeolian reproducer and have him assist you. Do not attempt it yourself, because unless you have a couple of years to figure it out, you will never be able to get back together and playing properly again. Roy Czekay</HTML>