[pianotech] wooden click at letoff?

[David Love]

Can also be the jack hitting the hammer flange if the regulation is way off.

David Love
www.davidlovepianos.com
415.407.8320


Jon Page <jonpage at comcast.net> wrote:

>Since it is in the shank/flange, look for a loose rep lever upstop 
>(drop) screw, a drop of CA fixes that.
>
>Other sources of noise at let off:
>A hard cushion at the end of the rep lever, under cut with a 
>narrowed-down Exacto blade.
>  This releases the hard bond and reduces noise upon upstop screw contact.
>The end of the rep spring is binding within the jack.
>
>-- 
>Regards,
>
>Jon Page
>
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