Changing Speeds; Depth Stop - Grizzly G9986 Instruction Manual

Changing Speeds

The belt must be moved to change speeds. A
chart under the belt cover shows the belt position
needed for a given speed.
To change speeds:
1.
UNPLUG THE DRILL PRESS!
2. Loosen the lock knob (shown in Figure 15)
to take tension off of the V-belt.
Figure 15. Loosening lock knob.
3. Find your desired speed on the speed chart
(Figure 16) and move the V-belt to the indi-
cated position in the pulley grooves.
Figure 16. Speed chart.
4.
Pull the motor backwards to tighten the V-
belt, then tighten the belt tension lock knob
and close the belt cover.
-14-
Depth Nut
Figure 17. Depth stop components.
Model G9986 8" Drill Press