Installing Scarifying Knives - Toro Bullseye NuSurface 470 Operator's Manual

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Installing Scarifying Knives

This machine is equipped with cutting knives, but you
can also equip it with scarifying knives (if required)
for scarifying the subsoil.
You can set the distance between the scarifying
knives at the following 4 positions:
20 mm (0.79 inches)
40 mm (1.6 inches)
60 mm (2.36 inches)
80 mm (3.15 inches)
There are 8 rows on the rotor
has 4 plates. When you stand behind the attachment,
plate section 1 is the extreme left plate and plate
section 4 is the extreme right plate
Figure 34
1. Left side view showing the knife rows
(Figure
34). Each row
(Figure
35).
g346524
1. Plate section 1
2. Plate section 2
Note:
Do not forget the weights. Without the weights,
the machine could become unbalanced and that could
cause damage to the field and the machine. The
following tables show the distribution.
Use the tables below to select the spacing. The
letters in the tables and
to assemble in each row.
Note:
There are different parts used in the row at
the different plate sections.
20 mm (0.79 inches) Between Knives
Row
1
1
A
2
B
3
B
4
B
5
D
6
E
7
E
8
E
25
Figure 35
3. Plate section 3
4. Plate section 4
Figure 37
show what parts
Plate Section
2
3
4
B
B
B
B
B
B
B
B
B
B
B
C
E
E
E
E
E
E
E
E
E
E
E
F
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