[pianotech] Retrofitting a Steinway w/adjustable back action

[Ron Nossaman]

David Love wrote:
> Also, how did you handle inserting the hex screws where the sostenuto cut
> out is.  I find when making a new tray that I have to minimize the cutout in
> that area.  Did you have to build it back out or did you have room to insert
> them.  


I built them back out. With the monkey guides still in, 
there's not much to work with.
Ron N