Operating Tips - Toro 31598 Operator's Manual

Operating Tips

Select the Proper Height-of-Cut Setting
to Suit Conditions
Remove approximately 1 inch (25 mm) or no more than
1/3 of the grass blade when cutting. In exceptionally
lush and dense grass, you may have to raise the
height-of-cut to the next setting.
Figure 43
Mow When Grass is Dry
Mow either in the late morning to avoid the dew, which
causes grass clumping, or in late afternoon to avoid the
damage that can be caused by direct sunlight on the
sensitive, freshly mowed grass.
Mow at Proper Intervals
Under most normal conditions you will need to mow
approximately every 4-5 days. But remember, grass
grows at different rates at different times. This means
that in order to maintain the same height-of-cut, which
is a good practice, you will need to cut more frequently
in early spring; as the grass growth rate slows in mid
summer, cut only every 8-10 days. If you are unable to
mow for an extended period due to weather conditions
or other reasons, mow first with the height-of-cut at a
high level; then mow again 2-3 days later with a lower
height setting.
Transporting
Use the transport latches when transporting over long
distances, rough terrain, or when trailering.
1. Transport latch
After Operating
To ensure optimum performance, clean the underside
of the mower housing after each use. If residue is
allowed to build up in the mower housing, cutting
performance will decrease.
Cutting Unit Pitch
Cutting unit pitch is the difference in height-of-cut
from the front of the blade plane to the back of the
blade plane. A blade pitch of .300 inch (7.6 mm) is
recommended. A pitch larger than .300 inch (7.6 mm)
will result in less power required, larger clippings, and
a poorer quality of cut. A pitch less than .300 inch
(7.6 mm) will result in more power required, smaller
clippings and a better quality of cut.
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Figure 44