Hi Chuck, I suggest that you take the damper rod out and check for bent hangers. If you align them in a straight line, it should help with even damper lift from the pedal. Good luck! Respecfully, Jon >Wow, >Last piano of the day was one I had tuned only three months ago, and >for the last 7 years (that I've been servicing it) has been very >stable - one of those easy gigs I hope all of you enjoy from time to >time. >It's a Kawai UST-8C in a community clubhouse that gets tuned once a year. >Get to it today and it's 20-25 cents flat throughout. >I can usually plan on a relatively quick service call since no >schmoozing is involved, just straight piano work - >but today's visit was over two frustrating hours. >I should have figured it out more quickly, it all made sense after >inquiring at the office on my way out. >Not only the abrupt and extreme pitch drop, but dampers that lift >very unevenly now, pedals that can not be properly adjusted, left >key block keeping A0 immobile.... >Found out that the custodian was moving it one night, and it fell >over, presumably on its back. >I've seen this once before at a school on a P22, where the pitch >dropped significantly too but there was more case damage but no >damper problems resulted. >Am wondering if the pitch raise and tuning (on the UST-8C) will hold >very well, or if there will be further consequences. We'll see. >But the damper problem: I know a split action rail can cause the >uneven lifting like this, but neglected/forgot >to check this at the appointment. Didn't see any broken rod >hangers, by the way (at least I looked for that.) >Any other thoughts on this, and what to look for on the return repair appt.? >Anyone else seen dropped pianos exhibit similar phenomena? >I was wondering why the custodian was acting weird tonight. > >Chuck Christus, RPT -- Jon Ralinovsky Piano Technician Department of Music Miami University 513/529-6548
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