Operating Tips
Maximizing Cutting Efficiency
For best mowing and maximum air circulation, operate
the engine at the fast throttle position. Air is required to
thoroughly cut grass clippings, so do not set the height of
cut so low as to totally surround the mower by uncut grass.
Always try to have one side of the mower free from uncut
grass, which allows air to be drawn into the mower.
Cutting a Lawn for the First Time
Cut grass slightly longer than normal to ensure the cutting
height of the mower does not scalp any uneven ground.
However, the cutting height used in the past is generally the
best one to use. When cutting grass longer than six inches tall,
you may want to cut the lawn twice to ensure an acceptable
quality of cut.
Cutting 1/3 of the Grass Blade
It is best to cut only about 1/3 of the grass blade. Cutting
more than that is not recommended unless grass is sparse, or
it is late fall when grass grows more slowly.
Alternating Mowing Direction
Alternate mowing direction to keep the grass standing
straight. This also helps disperse clippings, which enhances
decomposition and fertilization.
Mowing at Correct Intervals
Normally, mow every 4 days. However, grass grows at
different rates at different times. So to maintain the same
cutting height, which is a good practice, 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.
Choosing the Best Speed
To improve cut quality, use a slower ground speed in certain
conditions.
Avoiding Cutting Too Low
If the cutting width of the mower is wider than the mower
you previously used, raise the cutting height to ensure that
uneven turf is not cut too short.
Cutting Long Grass
If the grass is ever allowed to grow slightly longer than
normal, or if it contains a high degree of moisture, raise the
cutting height higher than usual and cut the grass at this
setting. Then cut the grass again using the lower, normal
setting.
Stopping
If the you must stop the forward motion of the machine
while mowing, a clump of grass clippings may drop onto the
lawn. To avoid this, move onto a previously cut area with
the blades engaged.
Keeping the Underside of the Mower
Clean
Clean clippings and dirt from the underside of the mower
after each use. If grass and dirt build up inside the mower,
cutting quality will eventually become unsatisfactory.
Maintaining the Blade
Maintain a sharp blade throughout the cutting season because
a sharp blade cuts cleanly without tearing or shredding the
grass blades. Tearing and shredding turns grass brown at
the edges, which slows growth and increases the chance of
disease. Check the cutter blades daily for sharpness, and for
any wear or damage. File down any nicks and sharpen the
blades as necessary. If a blade is damaged or worn, replace it
immediately with a genuine Toro replacement blade.
27
