Toro Z Master Professional 7500-D Series Operator's Manual page 62

1. Sail area of the blade
2. Blade
Rear-Discharge Machines
Important:
The right blade on this mower deck is
counter-rotating and uses a left-threaded blade
bolt.
Replace a blade if it hits an object, if the blade is out
of balance, or if the blade is bent. To ensure optimum
performance and continued safety conformance of
the machine, use genuine Toro replacement blades.
Replacement blades made by other manufacturers
may result in nonconformance with safety standards.
1. Hold the blade end using a rag or thickly-padded
glove.
2. Remove the left and center blade bolt, curved
washer, and blade from the spindle shaft
79).
3. Remove the right blade bolt (left threaded bolt),
curved washer, and blade from the spindle shaft
(Figure 79).
Note:
Note the type of blade and where each
blade is installed. See
position.
Figure 78
3. Curved washer
4. Blade bolt
Figure 80 for the correct
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1. Sail area of the blade
2. Blade
(Figure
1. Front of mower deck
2. Right-threaded blade bolts 5. Left-threaded blade bolt
3. Regular blades
62
Figure 79
Left and Center Spindle Shown
3. Curved washer
4. Blade bolt
Figure 80
Blade location
4. Counter-rotating blade
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