Grizzly G9730 Owner's Manual page 65

4.
Figure 84
Note: Keep in mind the spindle must be
completely stopped before using the quick
change knob A–C on the headstock.
Figure 84.
5.
Halfnut Lever
Figure 85
Figure 85.
NOTICE
Even though there is a lock-out device in
the apron to prevent the feed control knob
and the halfnut lever from being engaged
at the same time, this lock-out device could
break with enough force. If you attempt
to engage the feed control knob and the
halfnut lever at the same time, severe lathe
damage could result and will void the war-
ranty.