Grizzly G0634X Owner's Manual page 49

Adjusting Infeed Table Parallelism
For safe and proper cutting results, both jointer
tables must be parallel to the cutterhead. The
correct order for adjusting table parallelism is
to first adjust the outfeed table parallel with the
cutterhead, then adjust the infeed table parallel
with the outfeed table.
To adjust infeed table parallelism:
Check outfeed table parallelism (see Page
1.
45), and make any necessary adjustments so
cutterhead and outfeed table are parallel.
Place straightedge halfway across infeed
2.
table and halfway over outfeed table, and
adjust infeed table even with outfeed table,
as shown in Figure 63.
Straightedge
Outfeed Table
Figure 63. Straightedge placed on jointer tables.
Place straightedge in one of the positions
3.
shown in Figure 64.
Black Lines Represent
Straightedge Positions
from Overhead View
Figure 64. Straightedge positions for checking
jointer table parallelism.
Model G0634X (Mfd. Since 11/20)
Figure 65. Location of infeed table stop bolts for
Infeed Table
4.
Figure 66. Infeed table hinged shaft. (Jointer
5.
6.
7.
— If front of infeed table is higher or lower
than outfeed table, adjust infeed table stop
bolts (see Figure 65).
— If rear of infeed table is higher or lower
than outfeed table, shim infeed table to
adjust it parallel with outfeed table. Follow
Steps 4–6.
Infeed Table
Stop Bolts
adjusting infeed table parallelism.
Loosen cap screws shown in Figure 66.
Cap Screws
Hinged
Upper Shim
Location Lower Shim
Location
table raised for clarity.)
While assistant raises infeed table, slip shims
between hinged shaft and jointer base, then
retighten cap screw. Shimming top position
will raise rear cutterhead side of table, shim-
ming lower position will raise rear infeed side.
Repeat Step 3 with each of the remaining
straightedge positions and adjust table front
to back using shims as many times as neces-
sary until infeed table is parallel with outfeed
table.
Re-install cutterhead guard.
Shaft
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