sundry notions on . . . pianotech-digest V2000 #1029

[Vince Mrykalo]

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At 04:48 PM 11/20/00 -0700, you wrote: 

>
> Dear list:
>  
> This is to solicit opinions on several  processes sometimes used in
> "reconditioning" a grand action.
>  
> 1. What is the efficacy and/or  effectivenss in brushing (vigorously) the
> whippen heel cushion


The only thing that this probably achieves is opening up the wool fibres to
accept teflon powder. 

>
> 2. What is the relative effectiveness  of bolstering knuckles with yarn,
vice
> knucle replacement


You have a choice in knuckle size if you replace them (i.e. Renner small or
regular).  Bolstering knuckles could be a viable choice if the larger size was
correct in the first place.  

>
> 3. What, if any, is the "rule of thumb"  in determining the limits of
> reshapability of badly worn  hammers


Sound and regulation-ability.  If the hammers are worn enough so as to render
regulation attempts fairly useless, then replace them.  If you can regulate
the
action and they sound good, keep them.

>
>  
> Any thoughts, opinions, etc. would be  most welcomed.
>  
> Thank you,
> Robin  Blankenship
>
>
> -



Vinny
<mailto:vince@byu.edu>

I heard on the radio just a bit ago that Vice President Gore issued
a statement in which he said that he regrets ever having invented the
electoral college . . . . . 
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