7
Leave about 1/16" [2mm] gap between the front of
the drive dog and the back of the brass tube.
Tighten the set screws to hold the drive shaft in place. Do not
over tighten the set screws. It is also a good idea to tighten one
screw lightly and then the other. Go back and forth between
screws to so as to keep even tension on the drive shaft.
