Chapter 4 Angular Measurements
Angular Position Measurements
4-48 Measurements Reference Guide
9 Without allowing the clutch control shaft to turn, screw the end of the post
into the end of the stub post on the shaft. Without allowing the clutch
control shaft to turn, tighten the post onto the stub post.
10 Tighten the post in the spindle.
11 Loosen the clutch breakaway nut and run it about 5 mm (1/4-inch) along
the clutch control shaft.
12 Disengage the locking loops that have been holding the top and bottom of
the precision index table together.
13 Proceed to the “Mounting the fixed optic” instructions below.