Toro 04654 Operator's Manual page 10

Figure 10
Note:
If excessive contact/reel drag is evident,
backlap, reface the front of the bedknife, or grind
the cutting unit to achieve the sharp edges needed
for precision cutting (Refer to the Toro Manual for
Sharpening Reel and Rotary Mowers, Form No.
09168SL).
Adjusting the Rear-Roller Height
Depending on your desired height-of-cut range, you
need to adjust the rear-roller brackets
Figure 12) to the low or high position:
•
Position the spacer above the sideplate-mounting
flange (factory setting) when the height-of-cut
settings range from 1.5 mm to 6 mm (1/16 inch to
1/4 inch) as shown in
1. Spacer
2. Sideplate-mounting flange
•
Position the spacer below the sideplate-mounting
flange when the height-of-cut settings range from
3 mm to 25 mm (1/8 inch to 1 inch) as shown in
Figure 12.
(Figure 11
Figure 11.
Figure 11
3. Roller bracket
1. Sideplate-mounting flange
2. Spacer
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1. Raise the rear of the cutting unit and place a
block under the bedknife.
2. Remove the 2 nuts securing each roller bracket
and spacer to each sideplate mounting flange.
3. Lower the roller and bolts from the sideplate
mounting flanges and spacers.
4. Place the spacers onto the bolts above or below
the roller brackets, as required
Figure 12).
5. Secure the roller bracket and spacers to the
underside of the mounting flanges with the nuts
or
previously removed.
Note:
The position of the rear roller to the reel
is controlled by the machining tolerances of the
assembled components and paralleling is not
required.
Adjusting the Height of Cut
Use the following chart to determine which bedknife is
best suited for the desired height of cut.
Bedknife
Edgemax
Micro-cut
(Standard)
Edgemax
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Tournament
(Optional)
Micro-cut
(Optional)
Tournament
(Optional)
Extended
Micro-cut
(Optional)
Extended
Tournament
(Optional)
10
Figure 12
3. Roller bracket
(Figure 11
Part No. Height-of-Cut
115-1880 1.5 to 4.7 mm (0.062 to
0.188 inch)
115-1881 3.1 to 12.7 mm (0.125 to
0.500 inch)
93-4262 1.5 to 4.7 mm (0.062 to
0.188 inch)
93-4263 3.1 to 12.7 mm (0.125 to
0.500 inch)
108-4303 1.5 to 4.7 mm (0.062 to
0.188 inch)
108-4302 3.1 to 12.7 mm (0.125 to
0.500 inch)
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or