Rotating pinblock

Will Wickham wwickham@stny.rr.com
Tue, 11 May 2004 13:16:33 -0400


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Sounds like a pretty serious problem to me....  particularly the tuning=20=

instability part. What is the brand?

will wickham
On May 11, 2004, at 1:06 PM, Topperpiano@aol.com wrote:

> Hi List, Just want your opinion on a problem that I am having with a=20=

> certain brand of pianos.=A0 There are several that I am servicing of =
the=20
> same brand that do not use a plate bushing.=A0 Several months after=20
> shipment from the manufacturer I have noticed that the tuning pins=20
> have moved forward in the plate holes to the point of the pins=20
> touching the front of the tuning pin holes in the plate.=A0 The pins=20=

> have now rotated to the point that most of them are no longer slanting=20=

> back (7degrees) but are now either straight up and down or actually=20
> tilting forward having pivoted on the front of the plate hole.=A0 The=20=

> manufacturer=A0says that "most techs don't think this is a problem."=A0=20=

> This situation is also accompanied by very noticeable tuning=20
> instability. I happen to think that this is a great problem and have=20=

> told them so.=A0 What do you think? TP=

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