Toro 2000 Series Operator's Manual page 58

1. Sharpen at original angle.
2. Check the balance of the blade by putting it on a
blade balancer (Figure
Note:
If the blade stays in a horizontal position,
the blade is balanced and can be used.
Note:
If the blade is not balanced, file some
metal off the end of the sail area only
1. Blade
3. Repeat this procedure until the blade is
balanced.
Installing the Blades
1. Install the blade onto the spindle shaft
74).
Important:
The curved part of the blade
must point upward toward the inside of the
mower to ensure proper cutting.
2. Install the curved washer and blade bolt
74).
Note:
Install the curved-washer cone toward
the bolt head.
3. Torque the blade bolt to 115 to 150 N∙m (85 to
110 ft-lb).
Figure 75
76).
(Figure
Figure 76
2. Balancer
g000552
75).
g000553
(Figure
(Figure
56