loose-pins

Stephen Airy stephen_airy@yahoo.com
Tue, 11 Dec 2001 18:08:18 -0800 (PST)


What kind of torque wrench or whatever is good for
measuring tuning pin torque?  I got some pins in my
piano that are somewhat loose -- when I put the hammer
on the pin and just barely touch the tip with a
featherlight touch with my finger, the sound changes. 



--- Farrell <mfarrel2@tampabay.rr.com> wrote:
> Hi Hazen. Another opinion on CA: Ditto for
> everything Patrick says. I have used it with good
> results a number of times.
> 
> Terry Farrell  
>   ----- Original Message ----- 
>   From: Patrick C Poulson 
>   To: pianotech@ptg.org 
>   Sent: Tuesday, December 11, 2001 7:45 PM
>   Subject: Re: loose-pins
> 
> 
>   Hazen: I have had good results with thin CA glue. 
> For an upright you will have to lay the piano back
> on a tilter, then use about an entire bottle of
> glue, dribbling it in around the base of the pins
> until the glue stops going in - or you use up the
> bottle! Let it sit over night, then tune away. I
> have several clients with very elderly pianos for
> which this treatment has given the owners a few more
> years of life.  Of course, it doesn't do anything
> for the worn out action, cracked soundboard, and
> alligator hide finish.......
>   Patrick Poulson, RPT
>     ----- Original Message ----- 
>     From: HazenBannister@cs.com 
>     To: pianotech@ptg.org 
>     Sent: Tuesday, December 11, 2001 4:28 PM
>     Subject: loose-pins
> 
> 
>     Hi list, 
>      I have to go to a new customer friday,with an
> old upright.He said he thinks it has some loose
> pins.I have used the pin tightener from Schaff, also
> have used over-sized pins, and have used sandpaper
> bushing ,as well as driving the pins.I was looking
> for 
>     maybe a new,or better idea.I have read about CA
> glue in the journal,and wondered what kinda results
> some of you may have had with it loose tuning
> pins.Also what 
>     kind of time are you looking at before
> tuning,after using this method. 
> 
>     Thanks much, 
>     Hazen Bannister 
>     Western Carolinas Chapter 
> 


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