d-clicking D clicks

Conrad Hoffsommer hoffsoco at luther.edu
Wed Apr 9 06:46:46 MDT 2008


Folks,

A teflon-removed, 1960s S&S D has come up with a click I'd not 
encountered before, (or finally gotten loud enough to get on the radar 
screen).

Loose hammerhead/screw/key lead???  I narrowed it down to the let-off 
button/screw/rail.

I got it to click if I tap the button lightly from the front. OK, says 
I, just screw the button back up onto the screw, and re-regulate let-off.

Wrong. Still clicks.

Grabbed button and tried wiggling again like a loose tooth. Click.

Hmmm... threads in wood worn?  Maybe screw hole looking slightly 
tapered?  Or just another "feature"...

Wiggled tooth again, this time holding the eye of the screw.  It moved. 
I'm thinking that eliminates the tapered hole scenario?

For some reason tried tapping along the front of the rail. Solid sound 
except in area of the click(s).  Impure thoughts occurred.

I'm thinking that the imbedded dowel has shrunken in that area, and that 
the click is the dowel slapping inside of the brass tube.

Any thoughts on how I should approach this?  Simply squeeze rail with 
vise grips in that area, or would I be causing another problem by doing 
that?



-- 
Conrad Hoffsommer, RPT - Keyboard Technician
Luther College, 700 College Dr., Decorah, Iowa 52101-1045
1-(563)-387-1204 // Fax 1-(563)-387-1076


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