Checking/Adjusting Table Parallelism - Grizzly G0834 Owner's Manual

12" x 84" jointer w/parallelogram beds manufactured since 12/17
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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.
Items Needed
Additional Person .............................................. 1
Adjustable Spanner Wrench .............................. 1
Small Hammer ................................................... 1
Center Punch..................................................... 1
Wrench or Socket 14mm ................................... 1
Hex Wrench 5mm .............................................. 1
Hex Wrench 4mm .............................................. 1
Precision Straightedge ...................................... 1
checking outfeed table
Checking Outfeed Table
1.
DISCONNECT MACHINE FROM POWER!
2.
Remove cutterhead guard, and with help
from an additional person, remove fence
assembly.
3.
Loosen outfeed table lock and positive stop
bolt jam nut (see Figure 49).
Positive Stop Bolt
Figure 49. Location of outfeed table lock,
positive stop bolt, and jam nut.
Model G0834 (Mfd. Since 12/17)
Qty
Outfeed Table Lock
Jam Nut
4.
Place straightedge on outfeed table so it
hangs over cutterhead, rotate motor pulley so
straightedge is between inserts, then lower
outfeed table until straightedge just touches
cutterhead body, as shown in Figure 50.
Straightedge
Outfeed Table
Figure 50. Adjusting outfeed table even with
cutterhead body.
5.
Place straightedge in positions shown in
Figure 51. In each position, straightedge
should touch cutterhead and sit flat on outfeed
table.
Black Lines Represent
Straightedge Positions
From Overhead View
Figure 51. Straightedge positions for verifying if
outfeed table is parallel with cutterhead.
— If straightedge touches cutterhead body
and sits flat across outfeed table in each
position, then outfeed table is already
parallel with cutterhead. Perform Checking
Infeed Table on Page 40.
— If straightedge does not touch cutterhead
and sit flat on outfeed table in any of the
positions, then outfeed table is not parallel
with cutterhead. Perform Adjusting Table
Parallelism on Page 40.
-39-

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