What is an average estimate of time to replace the grand action brackets on the Young Chang's? Can we simply unscrew the brackets and install new or is there more leveling to the keyframe prior to re-regulating everything? (Hey, maybe this will turn into another class at the convention!) Sure enough, I ran into a 1991 piano that someone did a full regulation on this one three years and things are already drifting!!! I regulated another grand last summer with the same issues. Is the manufacturer covering any of the labor involved on any of these issues due to the brackets? Thanks, Jerry Arbeau -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20070607/e6aee222/attachment.html
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