Removing Cutter Blades; Inspecting And Sharpening Blades - Toro 30385 Operator's Manual

84" rear dischange deck
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5.
Install the castor wheel assembly between the castor
forks and secure in place with capscrew and locknut.
REMOVING CUTTER BLADE
The blade must be replaced if a solid object is hit, the blade
is out of balance or if the blade is bent. Always use genuine
TORO replacement blades to be sure of safety and optimum
performance. Never use replacement blades made by other
manufacturers because they could be dangerous.
Do not try to straighten a blade that is bent, and never
weld a broken or cracked blade. Always use a new
blade to assure continued safety certification of the
product.
1.
Raise the cutting unit to the highest position, shut the
engine off and engage the parking brake.
2.
Remove the hair pin cotters and clevis pins securing the
height-of-cut straps to the rear of the deck.
3.
Rotate the front of the deck upward and insert the latch
rod into the front hole (service position) in the latch
plate.
4.
Grasp the end of the blade using a rag or thickly
padded glove. Remove the blade bolt, cup and blade
from the spindle shaft.
5.
Install blade sail facing (up) toward the cutting unit
with the cup and blade bolt. Tighten the blade bolt to
115–145 Nm.
INSPECTING AND SHARPENING
THE BLADE
(Flg. 19–20)
1.
Raise the cutting unit to the highest position, shut the
engine off and engage the parking brake.
2.
Remove the hair pin cotters and clevis pins securing the
height of-cut straps to the rear of the deck.
3.
Rotate the front of the deck upward and insert the latch
rod into the front hole (service position) in the latch
plate.
4.
Examine the cutting ends of the blade carefully, espe-
cially where the flat and curved parts of the blade meet
(Fig. 19-A). Since sand and abrasive material can wear
(Fig. 18)
WARNING
Figure 18
1.
Blade bolt
2.
Cup
Figure 19
1.
Sail
2.
Wear
3.
Slot formed
1
Figure 20
1.
Sharpen at this angle only
2.
End view
2
2
17

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