I have found several recent Baldwin grands, with noisy dampers, and dampers failing to damp properly, to be caused by loose screws in the damper guide rail. In a couple of cases, the rail was also misaligned. The looseness caused the rail to move and tap against the board when the damper is returning. In one case, the screw actually pulled up some wood in the board, keeping the rail from mating altogether. Once repaired, aligned and tightened, the problem disappeared completely. I now check the damper guide rail screws as part of my routene maintainance. Robert MishkinRPT bmishkin@ix.netcom.com
This PTG archive page provided courtesy of Moy Piano Service, LLC