Charles Neuman wrote: >I've got a small squeak in a vertical Renner action where the damper lift >rod rubs against the felt of a damper lever. It only happens on one note. > >I gently scratched the felt a little to fluff it up some, and the squeak >went away for a day, but then it came back. > >Is there any lubricant that could be used to cure this squeak? It's felt >against metal. Or is there anything I can do to the felt? > It is possible that it is not the felt, perhaps the sostanuto rail? The back check rubbing against the rod could be trying to fool you. Could also be a squeaky wire in the guide rail. Rob Goodale, RPT Las Vegas, NV
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