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Position gauge blocks on both sides of con-
6.
veyor and under all three pressure rollers.
Check both ends of each pressure roller.
Pressure rollers should be just touching
gauge blocks.
— If pressure rollers are just touching gauge
block, no height adjustment is necessary.
— If pressure rollers are not touching or are
set too low, pressure rollers need to be
adjusted. Proceed to Step 7.
Loosen jam nut, then rotate adjustment bolt
7.
(see Figure 46) clockwise to raise pressure
roller or counterclockwise to lower.
Figure 46. Location of pressure roller height
adjustment bolts.
Repeat Steps 6–7 until pressure roller height
8.
is properly adjusted.
Adjusting Pressure Roller Tension
Items Needed
Open-End Wrenches 10mm .............................. 2
2x4 Gauge Blocks (2" x 4" x 36") ...................... 2
Note: It may be necessary to remove dust scoop
to access adjustment bolt. Refer to Adjusting
Dust Scoop on Page 45.
-44-
x 6
Qty
To adjust pressure roller height:
DISCONNECT MACHINE FROM POWER!
1.
Ensure pressure roller height is properly
2.
adjusted, refer to Adjusting Pressure Roller
Height on Page 43.
Open top cover.
3.
Loosen tension adjustment jam nut (see
4.
Figure 47) on both ends of pressure roller.
x 6
Figure 47. Location of pressure roller
tension adjustment bolts.
Rotate adjustment bolt counterclockwise until
5.
there is no longer pressure on tension spring.
Rotate adjustment bolt clockwise until it
6.
touches spring, then rotate one more full turn.
Repeat Steps 5–6 on opposite end of pres-
7.
sure roller.
While preventing adjustment bolts from mov-
8.
ing, tighten jam nuts.
Repeat Steps 4–8 to make adjustments to
9.
remaining pressure rollers.
10. If dust scoop was removed, refer to Adjusting
Dust Scoop on Page 45.
Model G1066R/Z/G1079R (Mfd. Since 02/24)
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