Norman, Yes, that¹s my logic as well. Thank you. Jeff On 2/13/09 7:43 AM, "Norman Cantrell" <normancantrell at sbcglobal.net> wrote: > Jeff > > When I have drilled locator holes I have always done so with the strings > removed but before loosening the plate screws. If I am going to use the holes > for alignment I will not have any strings therefore no tension in place when > fitting the block/plate assembly to the piano. If you drill them with tension > in place there is always the chance that 20 tons or so of tension will > slightly affect the plate dimension and thus the locator hole itself as well. > > Norman Cantrell, Registered Piano Technician > > Jeff Farris Piano Technician School of Music UT Austin jfarris at mail.utexas.edu 512-471-0158 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/caut_ptg.org/attachments/20090213/e6b17bdd/attachment.html>
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