Case separation or delamination question

[Robert Edwardsen]

> > Rob, I would be curious to know how you determined the presence of
> excessive downbearing.
>
David,

I used a Lowel Downbearing gauge.  I don't remember the exact measurement
any more but one of these days (I've been saying that for years now :) ) I'm
going to left off the tension in the treble and shim up the aliquot bar and
see if it makes a difference.  Maybe this summer.

Rob