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Finishing Converting the Mower
Deck for Rear-Discharge Operation
1.
Install the non-recycling blades; refer to the
Operator's Manual for your machine.
2.
Install the left belt cover; refer to
the Left Belt Cover (page
3.
Install the guard extension; refer to
the Guard Extension and Closing the Engine
Guard (page
15).
4.
Connect the spark-plug wire to the spark plug.
5.
Close the engine guard; refer to
Guard Extension and Closing the Engine Guard
(page
15).
10 Installing
14).
11 Installing
11 Installing the
Operation
Selecting the Proper Height
of Cut
Remove approximately 2.5 cm (1 inch) or no
more than 1/3 of the grass blade when cutting. In
exceptionally lush and dense grass you may need to
raise the height-of-cut setting or convert the mower
deck for rear discharge operations.
Mowing in Extreme
Conditions
Air is required to cut and recut grass clippings in the
mower housing, so do not set the height-of-cut too low
or fully surround the housing by uncut grass. Always
try to keep the back of the mower deck free from
uncut grass, allowing air to be drawn into the housing.
When making an initial cut through the center of an
uncut area, operate the machine slower and back the
machine if the mower starts to clog.
Mowing at Correct Intervals
Grass grows at different rates at different times of
the year. To maintain the same cutting height, mow
more often in early spring. As the grass growth rate
slows in midsummer, mow less frequently. If you
cannot mow for an extended period, first mow at a
high cutting height, then mow again 2 days later at a
lower height setting.
Mowing with Sharp Blades
A sharp blade cuts cleanly and without tearing or
shredding the grass. A dull blade tears and shreds
the grass. Tearing and shredding causes the grass to
turn brown at the edges, which impairs growth and
increases susceptibility to disease.
Cleaning the Mower Deck
Service Interval: After each use
To ensure optimum performance, clean the underside
of the mower deck after each use.
Important:
Do not use brackish or reclaimed
water to clean the machine.
Note:
If residue grass builds up in the mower deck,
cutting performance decreases.
21
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