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Proper Mulching
Mulching consists of a mower deck which cuts and
recuts clippings into tiny particles and then blows
them down INTO the lawn. These tiny particles
decompose rapidly into by-products your lawn can
use. UNDER PROPER CONDITIONS, your mulching
mower will virtually eliminate noticeable clippings on
the lawn surface.
NOTE: When mulching under heavy cutting
conditions, a rumbling sound may be present and is
normal.
MULCHING REQUIRES EXCELLENT MOWING
CONDITIONS
Mulching mowers cannot function properly if the
grass is wet, or if the grass is simply too high to
cut. Mulching requires that the grass be dry and the
appropriate amount be cut.
Do NOT use the mower as a mulching mower during
the first two or three mowings in the spring. The
long grass blades, quick growth, and often wetter
conditions are more suitable for broadcasting (side-
discharging) or grass bagging operation.
ENGINE SPEED & GROUND SPEED FOR MULCHING
Use full engine throttle matched with a slow ground
speed so that clippings will be finely cut. Ground
speed while mulching should be HALF of the
speed that would be used when broadcasting (side
discharging) under similar conditions. Since mulching
requires more horsepower than broadcasting, using
a slower ground speed is vitally important for proper
mulching operation.
HOW MUCH GRASS TO MULCH
The best mulching action typically results from cutting
only the top 1/2 inch to 3/4 inch of grass blade. This
provides short clippings which decompose properly
. The ideal cutting height will vary with climate, time
of year, and quality of your lawn. We recommend
that you experiment with both the cutting height and
ground speed until you achieve the best cut. Start
with a high cutting height and using progressively
lower settings until you find a cutting height that is
matched to your mowing conditions and preferences.
Mulching Action
Figure 10. Trailer Weight Recommendations
A. Clevis Pin
B. Clip
A
B
Attaching a Trailer
The maximum weight of a towed trailer should be
less than 200 lbs (91kg). Secure the trailer with a
appropriately sized clevis pin (A, Figure 10) and clip
(B).
Excessive towed weight can cause loss of traction
and loss of control on slopes. Reduce towed weight
when operating on slopes. The surface being driven
on greatly impacts traction and stability. Wet or
slippery surfaces can greatly reduce traction and the
ability to stop or turn. Carefully evaluate the surface
conditions before operating the unit and trailer.
NEVER operate on slopes greater than 10°. See
SLOPE OPERATION and TOWED EQUIPMENT in
the safety section of this manual for additional safety
information.
Operation