
Model G0772 (Mfd. Since 05/15)
-49-
Arbor
Pulley
Arbor
Pulley
Motor
Pulley
Motor
Pulley
3000
4000
5000
6000
4000 RPM
3000 RPM
5000 RPM
6000 RPM
Figure 86. Belt positions for each blade speed.
5. Inspect belt. If there is any evidence of dam-
age or excessive wear, replace with a new
belt.
6. Position belt on appropriate pulley sheaves
for desired bald speed (refer to
Figure 86 for
pulley identification).
Changing Main
Blade
The Model G0772 performs best when using
sharp, high-quality blades. Whenever the blades
become dull, sharpen or replace them.
Tools Needed
Qty
Open-End Wrench 41mm .................................. 1
Blade Locking Tool ............................................ 1
To change main blade:
1. Adjust main blade tilt to 0° and raise it all the
way up.
2. DISCONNECT MACHINE FROM POWER!
3. Raise blade guard all the way.
4. Move sliding table all the way left while push-
ing release knob shown in
Figure 88. This
allows sliding table to move beyond its nor-
mal limit to expose lower blade cover.
8. Move tension release lever all the way up,
allowing motor to pivot down and re-tension
V-belt.
9. Re-tighten lock handle loosened in Step 3 to
secure the setting.
10. Close motor cabinet door, and re-install cap
screws from
Step 2 before reconnecting
machine to power.
7. Rotate pulley speed switch (Figure 87), so
opening in fins lines up with belt position.
This switch registers belt position with control
panel.
Figure 87. Location of pulley speed switch (near
main blade arbor pulley).
Pulley
Speed
Switch
Saw blades are extremely
sharp. Even dull blades can
cause serious cuts when
handled improperly. To
reduce risk of injury, always
wear leather gloves when
working around blades.
Figure 88. Sliding table release knob allows
table to move farther than normal to expose
lower blade cover.
Sliding Table
Release Knob
Blade Cover
Содержание G0772
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