Yep...that will do it. Apply downward pressure with your chest while turning the crescent wrench... I have definitely lost some of my hand strength as I get older...'-[ David Ilvedson, RPT Pacifica, CA 94044 Original message From: "paul bruesch" To: tvaktvak at sbcglobal.net, pianotech at ptg.org Received: 1/8/2009 6:20:33 PM Subject: Re: [pianotech] screwed but good Tom, Does your BIG screwdriver have a square shank? If so, you can put a wrench on it for added leverage. Paul Bruesch Stillwater, MN On Thu, Jan 8, 2009 at 8:13 PM, Tom Sivak <tvaktvak at sbcglobal.net> wrote: List This is an embarrassing question, but I'd guess I'd rather be embarrassed on the list, than in front of a client. What do you do when you can't take apart something because the screws are too tight? This has happened to me on cheek block screws, lyre screws, and now, a pedal box. The piano is a Wurlitzer, a Chinese import, less than 10 years old. The damper pedal is loose in its housing---it moves horizontally in addition to vertically---and the only way to repair it is to take the pedal box apart. 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. In the past, I felt that part of the problem was "the right tool for the right job". I didn't have any BIG screwsdrivers to take on the cheek block screws, or the lyre screws. So this time, I went and bought a BIG screwdriver in hopes of getting a better fit and a little more leverage, but no luck. I tried putting a little Protek on the screws. Nope. Any suggestions? I'd hate to have to tell the client I couldn't fix the problem because I couldn't get the pedal box open. He might kick sand in my face. Weakly, Tom Sivak Chicago -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech_ptg.org/attachments/20090108/076f9051/attachment.html>
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