Checking for Bent Blades
1.
Rotate the blades to the position shown in
g016532
Figure 33
1.
Front of cutting deck
3.
Measure from the cutting
edge to a smooth, level
surface
2.
Measure at locations A
and B
2.
Measure from a level surface to the cutting
edges at locations
A
and
B
), and
record both dimensions.
3.
Rotate the blades so that their opposite ends
are at locations
A
and
B
4.
Repeat the measurements in step
and record
them.
Note:
If the difference between the dimensions
A
and
B
obtained in steps
and
exceeds 3
mm (1/8 inch), the blade is bent and you will
need to replace it. Refer to
(page 24)
and
Installing the Blades (page 25)
.
WARNING
A blade that is bent or damaged could break
apart and could seriously injure or kill you or
bystanders.
•
Always replace a bent or damaged blade
with a new blade.
•
Never file or create sharp notches in the
edges or surfaces of a blade.
Removing the Blades
Replace the blades when the machine hits a solid
object or when a blade is out of balance or bent. Use
only genuine Toro replacement blades.
1.
Use a block of wood to hold each blade steady
and turn the blade bolt counterclockwise as
shown in
.
g232790
Figure 34
2.
Remove each blade as shown in
g016530
Figure 35
1.
Spindle (2)
3.
Blade (2)
2.
Blade driver (2)
4.
Blade bolt (2)
3.
Inspect the pins on the blade drivers for wear
and damage.
24
Summary of Contents for TimeMaster 21199HD
Page 6: ...2 Installing the Blade Control Bar No Parts Required Procedure g225133 Figure 4 6 ...
Page 27: ...Notes ...
Page 28: ......