Grizzly G8993 - Manual (Page 10)

Model G8993 4" Tile Saw -8 -
SECTION 6: MAINTENANCE
!
Always DISCONNECT POWER before
servicing, adjusting, or doing main-
tenance to reduce the risk of acci-
dental injury or electrocution.
1. DISCONNECT THE SAW FROM
POWER!
2. Remove the arbor retaining bolt
(reverse thread) and washers ( Figure
7).
1. DISCONNECT THE SAW FROM
POWER!
2. To replace worn motor brushes, remove
the brush caps, located on either side
of the motor housing, with a screw-
driver (
Figure 8).
Blade Replacement
Motor Brushes
Figure 7. Replacing the diamond blade.
3. Thoroughly remove any dust accumu-
lated on the spindle and washers.
4. Install the new blade with the concave
portion of the washer contacting the
blade.
Figure 8. Removing a brush cap.
3. Install replacement brushes and fasten
brush caps ( Figure 9).
Figure 9. Replacing a motor brush.
5. Be sure that the arrows on the blade
point in a clockwise direction, matching
the arrow on the blade guard.
6. Securely fasten arbor retaining bolt.