Robin, I can't imagine the rod is bent. I'd check not only the hanger brackets, but the hangers too. I've found loose or broken ones. If the dampers lift in a uniform wave from the lever end first, try bending the hanger(s) nearest the lever out a bit (gently). If you need a quick and dirty on a piano you don't feel warrants much time, it's worth a try. If you do try this though, be prepared to replace broken hangers when you find the cracked one(s). Luck, Ron Nossaman At 10:02 AM 5/16/97 -0500, you wrote: >A rather common problem around here is upright damper/sustain systems out of >whack, the familiar uneven rise of the line of dampers. After tightening all >relevant hardware (which doesn't usually help much) I regulate it. But I don't >quite understand why this develops or how to fairly simply solve it other than >by regulation. > >Removing the rods to see if they're warped might take quite a while; and if >they are, what then, just replace and regulate anyway? Is straightening one >of these rods practical? Or is the problem compression of the felt in the >mounting brackets, which doesn't seem like it could account for all the >out-of-lineness. > >Thanks >Robin Fox > Ron Nossaman
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