Model G0699 (Mfd. Since 5/15)
-73-
Calibrating Blade Tilt
Scoring Motor Ribbed V-Belt
The scoring motor ribbed V-belt is automatically
correctly tensioned by a spring that puts down-
ward pressure on the motor.
To replace the scoring motor ribbed V-belt:
1. DISCONNECT SAW FROM POWER!
2. Lift up on the scoring motor, roll the old V-belt
off the pulleys (see Figure 140).
Note: It takes considerable upward pressure
against the spring to raise the motor.
The blade tilt stop nuts were correctly calibrated at
the factory, but can be re-calibrated if they change
position during the life of the machine.
Tools Needed Qty
Hex Wrench 2.5mm ........................................... 1
90° Square ........................................................ 1
45° Square ........................................................ 1
To calibrate the tilt stop nuts:
1. DISCONNECT SAW FROM POWER!
2. Raise the main blade all the way up and tilt it
all the way toward the 0° mark until it stops.
This moves the leadscrew clamp up against
the 0° stop nut and the blade perpendicular
to the table.
3. Place the 90° square flat on the table and
against the main blade.
— If the main blade is not 90° to the table,
reach through the rear door, loosen the
two set screws on the 0° tilt stop nut (see
Figure 141), then adjust the stop nut until
you can move the blade so that it is 90° to
the table. Re-tighten the set screws on the
stop nut.
Figure 140. Scoring motor flat belt.
Flat
Belt
3. Make sure all of the ribs of the V-belt are
seated in the grooves of the pulleys as you
install the new V-belt.
Figure 141. Tilt leadscrew 0° stop nut
(viewed from between the motors).
0° Stop Nut
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