Toro 04289, Руководство оператора

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Figure 11
1. 30 degrees 2. 1.3 mm (0.050 inch)
2. Spin grind the reel to achieve <0.025 mm (0.001
inch) reel run-out.
Note:
This causes the land width to grow
slightly.
Note:
To extend the longevity of the sharpness of the
edge of the reel and the bedknife—after grinding the
reel and/or the bedknife—check the reel to bedknife
contact again after cutting 6 greens, as any burrs
will be removed, which may create improper reel to
bedknife clearance and thus accelerate wear.
Checking the Top Grind Angle
The angle that you use to grind your bedknives is
very important.
Use the angle indicator and the angle-indicator mount
to check the angle that your grinder produces and
then correct for any grinder inaccuracy.
1. Place the angle indicator on the bottom side of
the bedknife as shown in
Figure 12 .
g034113
Figure 12
1. Bedknife (vertical) 2. Angle indicator
2. Press the Alt Zero button on the angle indicator.
3. Place the angle-indicator mount on the edge
of the bedknife so that the edge of the magnet
mates with the edge of the bedknife (
Figure 13 ).
Note:
The digital display should be visible from
the same side during this step as it was in step 1 .
g034114
Figure 13
1. Angle-indicator mount 3. Bedknife
2. Edge of the magnet mated
with the edge of the
bedknife
4. Angle indicator
4. Place the angle indicator on the mount as shown
in
Figure 13 .
Note:
This is the angle that your grinder
produces, and should be within 2 degrees of the
recommended top grind angle.
Reel Grinding Specifications
Reel Diameter (New) 128.5 mm (5.06 inches)
Service Limit–Reel Diameter 114.3 mm (4.50 inches)
Reel Shaft Diameter (OD) 34.9 mm (1.375 inches)
Blade Relief Angle 25 to 35°
Blade Land Width 0.76 to 1.27 mm (0.030 to 0.50
inch)
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