key bushings

[Baldwin Yamaha Piano Centre]

---------------------- multipart/alternative attachment

>
>I am sorry (not really but you see...) , I will try it but I don't buy it 
>at first :>) as the pinning is showing more or less wear depending of the 
>place in the keyboard, sizing the hole to a standard size with an electric 
>drill may not allow the best fit (anyway not on original pins) .

Hi Isaac,
                  Just make sure the pin is straight and polished.  We sell 
lots of new Yamaha's and in any month it saves us hours of key fitting.
   When I say a quick burst of the switch, it's not much more than half a 
dozen revolutions, just enough to burnish the hole.
   After steaming out old bushings, we re bush and fit in the same manner, 
we have encountered no problems at all.  A set can be done in 5 mins or so.
   Try it and let me know what you think.
regards Roger

---------------------- multipart/alternative attachment
An HTML attachment was scrubbed...
URL: https://www.moypiano.com/ptg/pianotech.php/attachments/97/03/7e/04/attachment.htm

---------------------- multipart/alternative attachment--