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Only progress this weekend has been to lock the
worm to the 8mm worm carriage with a grub screw and
test it / lap it in.
As before I screwed the whole assembly down to the bench
and ran it on a speed controlled battery drill for about an hour.
It ran very smooth but I have a slight eccentricity in the worm
sleeve now. I think I know how to fix that (thanks Dad! )
Steve
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