Grizzly G0820, Owner'S Manual, Page: 76 / 104

-74-
Model G0820 (Mfd. Since 12/16)
Replacing Main Belt & Scoring Belt
1. DISCONNECT MACHINE FROM POWER!
2. Open motor cabinet door.
3. Loosen pivot bolt and two adjustment bolts
(see Figure 151).
4. Raise motor to top position, then tighten bolts
loosened in Step 3.
5. Remove scoring belt, then remove main belt
from pulleys.
6. Replace main belt (shown in Figure 151 &
152), then place scoring belt onto pulleys, as
shown in
Figure 152.
7. Loosen pivot bolt and two adjustment bolts
(see
Figure 151), and lower motor to apply
proper belt tension (see Tensioning Main
Belt on Page 73).
8. Tighten pivot bolt and two adjustment bolts.
9. Close motor cabinet door.
Figure 151. Locations of adjustment and pivot
bolts (cast-iron table removed for clarity).
Figure 152. Scoring belt installed onto pulleys
(cast-iron table removed for clarity).
Pulleys
Scoring Belt Pulleys
Main Belt
Adjustment Bolts
Pivot Bolt
Main Belt