Toro 74670 Operator's Manual page 39

3. Measure from the tip of the blade to the flat surface
(Figure 44).
1
2
Figure 44
1. Blade (in position for measuring)
2. Level surface
3. Measured distance between the blade and the surface (A)
4. Rotate the same blade 180 degrees, so that the opposing
cutting edge is now in the same position
1
Figure 45
1. Blade (side previously measured)
2. Measurement (position used previously)
3. Opposing side of blade being moved into measurement
position
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3
(Figure
3
2
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5. Measure from the tip of the blade to the flat surface
(Figure 46).
Note: The variance should be no more than 3 mm
(1/8 inch).
1. Opposite blade edge (in position for measuring)
2. Level surface
3. Second measured distance between blade and surface (B)
45).
A. If the difference is greater than 3 mm (1/8 inch),
replace the blade with a new blade; refer to
Removing the Blades (page 40)
Blades (page
Note: If a bent blade is replaced with a new
blade, and the dimension obtained continues to
exceed 3 mm (1/8 inch), the blade spindle could
be bent. Contact an Authorized Toro Dealer for
service.
B. If the variance is within constraints, move to the
next blade.
Repeat this procedure on each blade.
39
1
3
2
Figure 46
40).
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and Installing the