Removing The Blades - Toro TimeCutter Operator's Manual

Figure 51
1. Opposite blade edge (in position for measuring)
2. Level surface
3. Second measured distance between blade and surface (B)
A. If the difference between A and B is greater
than 3 mm (1/8 inch), replace the blade with
a new blade; refer to
(page 41) and
42).
Note:
If you replace a bent blade 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.
6. Repeat steps 1 through

Removing the Blades

Installing the Blades (page
5 for each blade.
Removing the Blades
Replace a blade if it hits a solid object, if the blade
is out of balance, or if the blade is bent. For best
performance and continued safety conformance of
the machine, use genuine Toro replacement blades.
Replacement blades made by other manufacturers
may result in non-conformance with safety standards.
1. Hold the blade end using a rag or thickly padded
glove.
2. Remove the blade bolt, curved washer, and
blade from the spindle shaft
g014973
1. Sail area of the blade
2. Blade
Sharpening the Blades
1. Use a file to sharpen the cutting edge at both
ends of the blade
Note:
Maintain the original angle.
Note:
The blade retains its balance if you
remove the same amount of material from both
cutting edges.
1. Sharpen at the original angle.
2. Check the balance of the blade by putting it on a
blade balancer
Note:
If the blade stays in a horizontal position,
the blade is balanced and ready to use.
Note:
If the blade is not balanced, file some
metal off only the end of the sail area
41
(Figure 52).
Figure 52
3. Curved washer
4. Blade bolt
(Figure 53).
Figure 53
(Figure 54).
(Figure
g000551
g000552
53).