Grizzly G0920 Owner's Manual page 45

— If B measurement was larger than A mea-
surement, loosen (2) hex nuts shown in
Figure 63 and tighten (2) hex bolts until
measurements are equal.
Figure 63. Adjustment hardware for left side.
10. When difference between A and B is 0.002"
or less, tighten hex nuts loosened in Step 9
to secure setting.
— If hex bolt are adjusted and A still exceeds
B by more than 0.002", use included
conveyor table shims to further adjust
alignment (see Adding Conveyor Table
Shims for detailed instructions).
11. Tighten hex bolts from Step 8.
12. Repeat Steps 6–7 to confirm difference
between A and B is 0.010" or less before
installing sandpaper and resuming operation.
Adding Conveyor Table Shims
The conveyor table shims included with the
G0920 can be inserted between the conveyor
table and the drum lift adjustment plate to aid in
drum alignment.
Items Needed
An Assistant ...................................................... 1
Wrench or Socket 10, 12mm .......................1 Ea.
Hex Wrench 5mm, 6mm ..............................1 Ea.
Gauge Blocks .................................................... 2
Feeler Gauge Set .............................................. 1
Model G0920 (Mfd. Since 10/20)
To add conveyor table shims:
1. DISCONNECT MACHINE FROM POWER!
2. Remove (2) table cap screws and flat wash-
ers shown in Figure 64.
Figure 64. Location of table cap screws.
3.
Have an assistant lift left side of drum just
enough so you can insert shim(s) between
drum lift adjustment plate and conveyor table
(see Figure 65).
Drum Lift
Adjustment
Plate
Figure 65. Shim inserted between drum lift
adjustment plate and conveyor table.
Qty
4. Re-install hardware removed in Step 2.
5. Refer to Aligning Drum on Page 41 to
check/adjust drum alignment before tighten-
ing hex bolts in Figure 61 on Page 42 to
secure adjustments.
x 2
Shim
(1 of 2)
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