Ron, Thank you for this post. It's the first that addressed the question at hand. Had I missed a previous post of yours on this topic? Your 3 sentence makes me think something unintended got trashed accidentally. I will likely just fill the remaining crack as you've said. best, Greg At 05:18 PM 6/21/2005, you wrote: >> As I progressed into the bass region I started hearing funny sounds and >> then it let go right where I had glued it. > >Always bolt. There's no way you're going to get a glue joint (especially >one previously contaminated by the original glue joint that DIDN'T HOLD) >to hold without hardware. As I've said before - it's the bolts that hold >the repair together, not the glue. > > >>Before catching my airplane I ordered 6" flat head 5/16" machine screws >>from McMaster - Carr in order to drill and bolt all the way through and >>put washers and nuts out the back side. > >Carriage bolts, and washers with holes big enough to fit around the square >part of the bolt shank. BIG footprint! Heap tough to suck into the wood of >the back with screw pressure. > > >>I just finished doing that and can't seem to close the gap all the way. > >You probably can't at this point. Try it with the C clamp and see if it's >even possible. It doesn't matter what kind of glue you put in there now, >if it ever did. The crack is lined with fresh hide glue, so the holding >power is limited to the bond between fresh hide clue and old hide glue, or >fresh hide glue and whatever you use this time. Still, the bolts are what >counts, so it really isn't much of a concern. > >The pictures in the attachment are >>what it looks like now. Any thoughts? Would it be completely wrong to >>drill a new hole in the raised trim of the plate? Just one would draw it >>together I'd bet but it seems a little dicey to drill there. > >I wouldn't drill directly through that raised perimeter (flange), but I'd >go just under it. If the gap doesn't close all the way, fill it with >something that cures hard to hide it, and move on. The repair will be a >good one, and will outlast the rest of the piano. > >Ron N >_______________________________________________ >pianotech list info: https://www.moypiano.com/resources/#archives Greg Newell Greg's piano Forté mailto:gnewell@ameritech.net
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