Lim, The entire project, (which is not complete yet), was replace the expanding leads, (also seal with Shellac), after repairing the split keys; replacing the moth eaten key bushings, (odd sized key pins); replacing the key frame felt, (custom made punchings for the fronts; removing the spilled milk residue on upper half of keys/frame, etc.; replacing 2 castors, which were not standard; replace the back cover w/speaker cloth, (frame had to be replaired first); clean/polish key pins; ease keys; repair warped keys. All of that has been done. Left to do in another session is leveling and setting dip of key; pitch raise to 435 cps and fine tuning. The lead removal/replacement/repairs took 4 hours in the shop...(actually the lead was removed outside while in "full Frog regalia"<G>; standard times for the key repairs, bushings and Ivory chip repair. (The Ivory is, for the most part, pristine...only 3 chips to Acrylikey<G>) Part of the difficulty of this job, is the piano is in a basement family room, so many trips up/down the stairs was needed! (I'm gettng a bit too old for that crap, to be honest.<G>) Next time I'll get one of my apprentices to do the leg work. PHEW! It's Sunday and I'm still feeling it! Regards, Joe ----- Original Message ----- From: lim hock seng To: pianotech at ptg.org;joegarrett at earthlink.net Sent: 5/6/2012 5:22:29 AM Subject: Re: [pianotech] Weird Stuff in my week the expanding leads wil be good enough.must be a satisfying closure for the weekend Lim On May 6, 2012 1:00 PM, "Joseph Garrett" <joegarrett at earthlink.net> wrote: > > Thought I'd enlighten.<G> Ran into a P.C. Weaver, upright. Pretty normal > throughout ...except the bass tuning pin pattern/configuration. > It had a 3 tuning pins pattern, instead of the normal 2 or 4. Really > harkened me back to my beginners mode, since I had to trace all of the > strings to make sure I was on the right pin!<G> After a fashion, I figured > out the "system", but even then it was a mind bender. The "system" was, > (going down in the bass w/mute strip in), bottom pin for first note; bottom > pin for second note; middle pin for third note; middle pin for fourth note; > top pin for fifth note; top pin for sixth note....then, do it all over > again.<G> > Today, a Pleyel Wolff, Upright, Flat Strung, Overdamper. Main problem: > expanding leads and moth eaten keyframe felt. Yanked all of the olde felt > out and did the pin clean/polish. Then replaced with "replica felt". The > interesting thing was: both the Sharps and Naturals, balance rail pins had > a route in the front half, so that the felt punching acted like the > "clipped" punchings that we have discussed at length. BTW, this piano was > made around 1887. The fact that it was flat strung, with a French style > Overdamper Action, that had a real Unichorda and the balance pin thang, was > interesting to be sure. > So went my week....weird, weirder, and Whoa!<G> > Regards, > > Joe Garrett, R.P.T. > Captain of the Tool Police > Squares R I > -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://www.moypiano.com/ptg/pianotech.php/attachments/20120506/42943416/attachment.htm>
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