Checking The Top Grind Angle; Reel Grinding Specifications - Toro Greensmaster 3150 Series Operator's Manual

1. Spring-tension nut
7. Adjust the bedknife to the reel; refer to
the Bedknife-to-Reel Contact (page
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
1. Bedknife (vertical)
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
Note:
The digital display should be visible from
the same side during this step as it was in step 1.
Figure 24
2. Spring
9).
Figure 25.
Figure 25
2. Angle indicator
(Figure
g016470
1. Angle-indicator mount
2. Edge of the magnet mated
with the edge of the
bedknife
Adjusting
4. Place the angle indicator on the mount as shown
in Figure
Note:
produces, and should be within 2 degrees of the
recommended top grind angle.
Reel Grinding
Specifications
Reel Diameter (New)
Service Limit - Reel Diameter
Reel Shaft Diameter (OD)
Blade Relief Angle
Blade Relief Angle Range
Blade Land Width
Blade Land Width Range
Service Limit - Reel Diameter
Taper
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26).
15
Figure 26
3. Bedknife
4. Angle indicator
26.
This is the angle that your grinder
128.5 mm (5.06 inches)
114.3 mm (4.50 inches)
34.9 mm (1.375 inches)
30°
28–32°
1 mm (0.040 inch)
0.8 to 1.2 mm (0.030 to 0.050
inch)
0.25 mm (0.010 inch)
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