Hello list am working on an Grotrian action had ordered new complete hammers ie hammer glued to new shank fitted with flange also prevoiced by Grotrian also I changed the key leads which were made by me here in my workshop now I am finding a major problem when I fitted the new hammers to the action & play the notes bass particularly the key stays depressed & hammer in mid air when I lift the key with my hand the hammer falls checked the bushings loose enough none of the keys are touching each other I think the leads have become to heavy how do I rectify this have heard of up-weight & down-weight how do I calculate that can any one explain the procedure to me & how much should there be on this piano. Really in lot of trouble please help guys. Ajay. ===== Ajay Mistry ________________________________________________________________________ Yahoo! India Matrimony: Find your partner online. http://yahoo.shaadi.com/india-matrimony/
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