>Can anyone tell me how to regulate the jacks under the old type of "pear >shaped" knuckles in old grands?... >Jim Turner >From a post dated 2/27/97: This is most likely the old Howard knuckle type. To the best of my knowledge the regulation adjustment is relatively the same as a round knuckle. Line up the back side of the jack with the wood core edge in the pear-shaped knuckle. I have done this, however, I am unable to support this relationship with actual resource material. Keith A. McGavern kam544@ionet.net Registered Piano Technician Oklahoma Chapter 731 Piano Technicians Guild USA
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