Grizzly EXTREME G9860 Owner's Manual page 48

8.
loosen the cap screw in the center of
the outfeed table adjustment bolt three full
turns, then loosen the set screw that is
directly underneath the adjustment bolt (see
Figure 71).
Note: Both of these screws are used to lock
the adjustment bolt in place.
Figure 71. illustration of the table adjustment
bolt components.
Note: The goal of the next step is to bring the
outfeed table parallel to the cutterhead body
from front-to-back by raising or lowering the
front corner of the outfeed table.
9.
the adjustment bolt shaft is cam-shaped, as
shown in Figure 71, and connects the table
to the lifting arm. rotate the adjustment bolt
in very small increments to raise or lower
the front corner of the outfeed table until
the surface is the correct height above the
cutterhead, as instructed in Step 4.
10. re-check the table height at the back edge of
the table, as instructed in Step 4.
— if the table height is correct from front-to-
back, no further adjustments are neces-
sary. go to Step 11 to finish this proce-
dure.
— if the table height from front-to-back is not
correct and the same, loosen the table lock
and use the handwheel to bring the back
of the table to the correct height above
the cutterhead body, then repeat Step 9.
Continue this process until the table height
is correct and the same from front-to-
back.
-46-
11. When the outfeed table height is correct
and parallel to the cutterhead, re-tighten the
adjustment bolt cap screw and set screw (see
Figure 71), then make sure the table lock is
tightened.
12. loosen the jam nut and adjust the outfeed
stop bolt underneath the table so that it just
touches the bottom of the tables, as shown in
Figure 72, then re-tighten the jam nut.
Note: When adjusted to the correct outfeed
table height, use the stop bolt for a conve-
nient method of ensuring the outfeed table is
set at the proper height.
stop Bolt
Figure 72. outfeed table stop bolt (viewed from
underneath the table).
13. When adjusting
the
parallelism procedure is successfully com-
pleted, proceed to adjusting Infeed Table
parallelism.
adjusting Infeed Table parallelism
1. Make sure that all steps in the adjusting
Outfeed Table parallelism procedure have
been successfully completed and that the
jointer is still disconnected from power.
2.
Make sure the table surfaces and the preci-
sion straightedge are free from any debris that
would interfere with taking measurements,
then place the straightedge equally over the
back of the outfeed and infeed tables.
Note: Make sure the straightedge is not in
contact with a knife or insert.
Extreme series Jointer (Mfg. since 9/11)
Jam Nut
Outfeed Table