Sliding Table Parallel Adjustment - Grizzly G0764 Owner's Manual

Sliding Table Parallel
Adjustment
The sliding table is adjusted parallel with the main
blade at the factory, but it can re-adjusted if nec-
essary.
Tools Needed
Felt Tip Pen ....................................................... 1
90° Square ........................................................ 1
Precise Measuring Tool ..................................... 1
Phillips Screwdriver #2 ...................................... 1
Wrench or Socket 17mm ................................... 1
To adjust sliding table parallel with main
blade:
1.
DISCONNECT MACHINE FROM POWER!
2.
Raise main blade as high as it will go and
adjust tilt angle to 0° (verify with square).
3.
Mark one blade tooth with felt tip pen. This
will be your reference point when taking mea-
surements in following steps.
4.
Move sliding table all the way forward, and
measure distance "A" shown in Figure 155,
which is between marked blade tooth and
edge of sliding table miter slot.
Blade
Marked Tooth
B
Figure 155. Measuring distance between miter
slot and blade at each end of sliding table.
-78-
Qty
Marked Tooth
Miter Slot
A
5. Rotate blade 180°, move sliding table all the
way back, then measure distance "B" shown
in Figure 155.
— If "A" and "B" measurements are same or
difference is 0.004" or less, no adjustments
to table parallelism need be made.
— If difference is greater than 0.004", then
sliding table parallelism must be adjusted.
Proceed to Step 6.
6.
Loosen hex nuts on sliding table T-bolts to
allow sliding table to move in next step (refer
to Figures 21–23 on Page 27 for hex nut
locations).
7.
Adjust adjustment bolts underneath each end
of sliding table (see Figure 156) to make slid-
ing table parallel with main blade.
Adjustment Bolt
(1 of 2)
Figure 156. Sliding table parallelism adjustment
bolt (1 of 2).
8. Once sliding table parallelism is within 0.004"
from one end to the other, retighten hex nuts
and re-install access panels.
Model G0764 (Mfd. Since 02/14)