
-52-
Model G0772 (Mfd. Since 05/15)
8. Install scoring blade set, flange, and arbor nut
in reverse order from removal, making sure
upper blade teeth face LEFT (see
Figure 94),
then tighten arbor nut.
9. Align scoring blade with main blade, as
instructed in next subsection.
Arbor
Flange
Upper Teeth
Facing Left
Arbor
Nut
Figure 94. Scoring blade order of assembly.
Aligning Scoring Blade
The scoring blade must be aligned with the
main blade to properly prevent tear-out. Before
attempting to align the blades with each other, the
kerf thickness of the scoring blade must match
that of the main blade.
To align scoring blade:
1. Adjust main blade tilt to 0°, then raise both
blades all the way up.
2. Raise blade guard all the way and move it
away from blade.
6. Re-install stop screw removed in Step 3.
7. Reposition blade guard over blade.
8. Lower scoring blade to correct height. Perform
test cut, then make any final adjustments, if
necessary.
3. Loosen jam nut and remove outer rip fence
stop screw shown in
Figure 95. This allows
rip fence to be positioned next to the blade.
Figure 96. Rip fence against main blade as a
guide for aligning scoring blade.
5. Use "+" and "-" keys on control panel to
adjust scoring blade (see
Figure 97) so that
rip fence can touch both scoring blade and
main blade evenly.
Figure 97. Scoring blade alignment controls.
Scoring Blade
Left
Scoring Blade
Right
4. Move rip fence against main blade (or scoring
blade), as shown in
Figure 96.
Figure 95. Location of rip fence jam nut and
outer stop screw.
Outer
Stop Screw
Jam
Nut
Rip Fence