
Model G0820 (Mfd. Since 12/16)
-47-
5. Slide arbor wrench behind scoring blade onto
flats of arbor (see
Figure 87) to prevent blade
from spinning.
Figure 87. Inserting arbor wrench behind scoring
blade to prevent blade from spinning.
Arbor
Wrench
6. Unthread arbor hex bolt counterclockwise
(left-hand threads), and remove arbor hex
bolt, flange, and blade (
see Figure 88).
Figure 88. Scoring blade, flange, arbor hex bolt,
19mm wrench, and arbor wrench.
Hex Bolt
7. Install scoring blade set, flange, and arbor
hex bolt in reverse order from removal, mak-
ing sure upper blade teeth face LEFT (see
Figure 89), then tighten arbor hex bolt.
8. Align scoring blade with main blade, as
instructed in next subsection.
Arbor
Flange
Upper Teeth
Facing Left
Hex Bolt
Figure 89. Scoring blade order of assembly.
Arbor
Wrench
Flange
19mm Wrench
Scoring
Blade
Содержание G0820
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