[pianotech] screwed but good

[Paul Chick]

They will respond-loosen-with heat applied with a heavy soldering iron,
available at your local hardware store.
Paul C

Subject: Re: [pianotech] screwed but good

You can also get an impact screwdriver: http://tinyurl.com/9c27hy
Hit it with a hammer and it gives a shock torque. 

Dean
Subject: [pianotech] screwed but good
There are four big brass Phillips-head screws on the bottom that I cannot
get the screws to budge.  Not one of them.   They're brass screws in some
kind of whitish metal---could be aluminum?  Not sure.
Tom Sivak
Chicago