[CAUT] Fwd: Does V S Profelt work in reverse?

DCyr141833 at aol.com DCyr141833 at aol.com
Mon Apr 6 10:33:04 PDT 2009


Works great in both directions is my experience.  Also am finding that  it 
works ok on new action part centers that have 0 grams friction - hammer  flanges 
and whippen flanges.
 
Debbie  Cyr
Registered Piano Technician
508-202-2862 cell
617-227-2357 NBSS  

 
In a message dated 4/6/2009 1:18:45 P.M. Eastern Daylight Time,  
reggaepass at aol.com writes:

List,  


I am working on a twenty year old Baldwin R which has not been played  much.  
The front rail key bushings were in various stages of too tight.  The key 
pins are .145", so I initially eased with a .147" straight  broach in a rheostat 
controlled soldering iron (set to a setting used  successfully on many 
previous outings).  Barely made any difference at  all.  Stepped it up to the next 
larger size broach, .150".  Things  improved but just barely.  I was not getting 
the slight but positive  "knock" from side to side that I usually work for, 
but the keys were at least  coming back up (!).  I don't know if the bushing 
cloth is too thick, or  too spongy, or if the mortise was somehow too small to 
begin with (if that is  even a possibility), but I do not have great hopes for 
the keys remaining  functional for long as some are already showing signs of 
needing to be eased  again.


So my question is this: Has anyone used V S Profelt with appropriately  sized 
cauls overnight as an effective fix for bushings that are too  tight?


Thanks,


Alan Eder




 
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