Conrad, it's been a few moons since, and a lot of bridges burned. But, OK here goes a shot at it. Jacks cross section is about .150 x .500 inches. Drill in bottom of jack with drill press and maybe a 53 or 57 size drill bit. VERRY small screws then, and a kind that can self tap into the plastic jacks. Screws maybe 3/8-1/2 inch long. Jacks have to be cut down of course to proper length before all this. Thanks for asking.... Dave Smith SW FL ----- Original Message ----- From: "Conrad Hoffsommer" <hoffsoco at luther.edu> To: "Pianotech List" <pianotech at ptg.org> Sent: Monday, September 04, 2006 10:37 AM Subject: Re: Zuckerman harpsichord kit > At 09:55 AM 9/4/2006 -0400, you wrote: >>As to the length adjustment, possible, but not as convenient as screws: >>just belt sander (careful) to shorten and add masking tape layers to >>lengthen. I built a Zuckerman harpsichord years ago and ended up adding >>the screws. >>Dave Smith >>SW FL >> > > > > Dave, > > Where did you put the screws? There ain't a whole lot of meat to drill and > tap... > > > > > Conrad Hoffsommer - Keyboard Technician >
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