[pianotech] Interesting action on Yamaha YUA

Keith McGavern kam544 at allegiance.tv
Mon Jul 6 10:21:10 MDT 2009


On Jul 5, 2009, at 4:59 PM, Ryan Sowers wrote:

> The springs are flat, about 1/8" wide and do not engage the hammer  
> butt until the hammer is about 5/8ths or so from the strings.

Ryan,

Looking at the pic you sent, I am having a little bit of trouble  
identifying these springs, so I ask:

Is the small green area the part that engages the hammer butt where  
the goldish leather appears on the hammer butt?

Keith
-------------- next part --------------
A non-text attachment was scrubbed...
Name: yamaha yua action 2.JPG
Type: image/jpeg
Size: 926648 bytes
Desc: not available
URL: <http://ptg.org/pipermail/pianotech.php/attachments/20090706/3eaaeb02/attachment-0001.jpeg>


More information about the pianotech mailing list

This PTG archive page provided courtesy of Moy Piano Service, LLC