[pianotech] Acrosnic lifters alignment

Mike Spalding mike.spalding1 at frontier.com
Tue Jan 8 16:42:43 MST 2013


Paul,

When I read 'pivot left and right", what it means to me is that the 
lifters may all be more or less above the capstains at rest, but when 
played some lifters may pivot to the left, and others may pivot to the 
right, allowing the capstain to come up beside the lifter.  Is that what 
is happening?

Mike

On 1/8/2013 12:04 PM, paul bruesch wrote:
>
> Attached are two photos of low bass in a Baldwin (Acrosonic ?) I'm 
> tuning. The lifters tend to pivot left and right, slipping out from 
> under the capstan, resulting in a "sticky note". All seems well at the 
> bottom end. Am I missing something?
>
> Paul Bruesch
> Stillwater, MN
>



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