Checking/Adjusting Table Parallelism - Grizzly G0495X Owner's Manual

8" x 83" jointer w/digital height readout
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Checking/Adjusting
Table Parallelism
If the tables are not parallel with the cutterhead or
each other, then poor cutting results and kickback
can occur.
Tools Needed
Straightedge ...................................................... 1
Wrench or Socket 12mm .................................. 1
Wrench or Socket 32mm ................................... 1
Adjustable Wrench 10" ...................................... 1
Hex Wrench 4mm .............................................. 1
Duct Tape .......................................................... 1
Electrical Parts Cleaner ..................................... 1
Checking Outfeed Table
1.
DISCONNECT JOINTER FROM POWER!
2.
Put on leather gloves.
3.
Remove the cutterhead guard and the fence.
4.
Loosen the outfeed table lock located at the
front of the machine, then loosen the jam
nuts and positive stop bolts located under the
outfeed table (see Figure 33).
Stop Bolts
Jam Nut
Figure 33. Outfeed table positive stop bolts.
-36-
Qty
Jam Nut
5.
Place the straightedge on the outfeed table
so it hangs over the cutterhead, then lower
the outfeed table until the straightedge just
touches the cutterhead body, as shown in
Figure 34 (rotate the cutterhead if necessary).
Straightedge
Outfeed Table
Figure 34. Adjusting outfeed table even with
cutterhead body.
6.
Place the straightedge in the positions shown
in Figure 35. In each position, the straight-
edge should touch the cutterhead body and
sit flat on the outfeed table.
Black Lines Represent
Straightedge Positions
From Overhead View
Figure 35. Straightedge positions for verifying if
outfeed table is parallel with cutterhead.
—If the straightedge touches the cutterhead
and sits flat across the outfeed table in
each position, then the outfeed table is
already parallel with the cutterhead. Check
the infeed table to make sure that it is par-
allel with the outfeed table.
—If the straightedge does not touch the
cutterhead and sit flat on the outfeed table
in any of the positions, then the outfeed
table is not parallel with the cutterhead.
Correct the outfeed table parallelism, then
correct the infeed table parallelism.
Model G0495X (Mfd. Since 07/19)

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