This is a multi-part message in MIME format. ---------------------- multipart/alternative attachment I recall earlier discussions about Yamaha upright spring tensions being on the high side (damper, jack, hammer) causing poor touchweight and bobbling hammers. I've searched the archives and found some of those posts. What I haven't found are target tensions. In other words, what should the tensions be set to? I've got a U3 on the bench right now and I was wanting to play around with my Correx gages. Many thanks, Dean Dean May cell 812.239.3359 PianoRebuilders.com 812.235.5272 Terre Haute IN 47802 ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/7e/8a/1c/8e/attachment.htm ---------------------- multipart/alternative attachment--
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