On Feb 14, 2011, at 8:26 PM, Dave Bunch wrote: > … Am I missing something? Dave, On your next visit pick the absolute worst offender, remove the wippen assembly, hammer assembly, and damper lever assembly, measure the flanges with a gram gauge for center pin resistance rather than relying on physical touch alone. All that's left is the key arm, which you indicated you have already serviced. Sincerely, Keith McGavern
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