Grizzly G0451 Saw User Manual


 
G0451 14" Sliding Table Saw
-49-
SECTION 7: SERVICE
Always disconnect
power to the machine
before performing ser
-
vice adjustments. Failure
to do this may result in
serious personal injury.
This section is designed to help the operator with
adjustments that were made at the factory and
that might also need to be made during the life of
the machine.
This section is provided for your convenience—
it is not a substitute for the Grizzly Service
Department. If any adjustments arise that are not
described in this manual, then feel free to call the
Grizzly Service Department at (570) 546-9663.
Similarly, if you are unsure of how to perform
any procedure in this section, the Grizzly Service
Department will be happy to guide you through
the procedures or help in any other way.
About Service
To change the V-belt on the main motor:
1. Disconnect the saw from the power
source!
2. Move the blade tilt to 0˚ (blade 90˚ to table),
and raise the main blade and scoring blade
set up as far as they will go.
3. Open the motor cabinet door.
4. Loosen the tension bolt (Figure 90) and
pivot the motor up to remove the V-belts.
Note—You may need to use a hydraulic
bottle jack to lift the motor.
Replacing Belts
Figure 90. V-belt tension bolt.
5. Remove the old V-belts and replace them
with new belts. Note—Always replace all of
the belts as a matched set.
6. Tighten the tension bolt until the belts deflect
between a
1
4" and a
1
2" when pressed firmly
in the center of each V-belt.
7. Close and secure the motor cabinet door.