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Figure 21
4.
Use a wrench to remove the blade by rotating
the bolt counterclockwise
Important:
Wear safety glasses and
cut-resistant gloves when removing the
blade.
Positioning the Blade Spacers
Change the position of the spacers to adjust the
cutting height as shown in
Note:
Each spacer changes the cutting height of the
blade 6.3 mm (1/4 inch).
Figure 22
1. Conical spacer
2. Spacers
3. Blade
Installing the Blade
1.
Align the curved ends of the blade toward mower
deck, and assemble the retainer, blade, spacers,
and conical spacer to the impeller with the bolt.
Important:
Always assemble the conical
spacer directly below the impeller and the
retainer under the head of the bolt.
(Figure
21).
Figure
22.
4. Retainer
5. Bolt
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1. Impeller
2. Conical spacer
2.
Torque the blade bolt to 75 N∙m (55 ft-lb).
Important:
is very tight. While holding the cutting blade
with block of wood, put your weight behind
the torque wrench, and tighten the bolt.
3.
Tip the machine upright.
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16
Figure 23
3. Retainer
4. Bolt
A bolt torqued to 75 N∙m (55 ft-lb)
Figure 24
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