[CAUT] Friday puzzler

PAULREVENKOJONES at aol.com PAULREVENKOJONES at aol.com
Fri Jun 25 22:57:06 MDT 2010


Some bit of something on the whippen rail under the whippen? Traveling  
paper, e.g.?
 
Paul
 
 
In a message dated 6/25/2010 6:46:05 P.M. Central Daylight Time,  
imatunr at srvinet.com writes:

Is Jack getting mushed against the felt in the  window
Joe Goss BSMusEd MMusEd RPT
_imatunr at srvinet.com_ (mailto:imatunr at srvinet.com) 
_www.mothergoosetools.com_ (http://www.mothergoosetools.com/) 

----- Original Message ----- 
From:  _Susan  Kline_ (mailto:skline at peak.org)  
To: _caut at ptg.org_ (mailto:caut at ptg.org)  
Sent: Friday, June 25, 2010 3:57  PM
Subject: Re: [CAUT] Friday  puzzler




Thats the thing, David!  Nothing on the  neighborhood is affecting it!  
Perplexing!  It checks with  normal let-off and drop, but then won't fall back 
into place.   Springs are not real strong, but firm. 


Is the key also  hanging down when the hammer won't fall back? 

Does the tail have  good clearance with the back check on the way back up, 
when you press down  on the hammer while working the key? When you do this, 
does the jack  cheat?

Have you tried adjusting the lever height, and winking the  jack?

Is the jack burying in the cushion when the key bottoms?  Possibly the 
longer 
travel of the sharp (from starting higher) could do  that. Have you checked 
visually that the jack isn't hanging on the front  of the knuckle when the 
hammer hangs? If the jack is burying in the  cushion you could try pulling 
off a little of the cushion and see if  that fixes it. 

Have you tried shortening the key dip a little bit?  

Susan



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