Operation, Important, Using your rotary mower – MTD 112-112-033 User Manual
Page 6: Adjustments, Caution, Cutting height
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OPERATION
Caution
Do Not Operate Mower Unless
Guard Or Grass Catcher Is In Its
Proper Place.
FIGURE 7.
Keep hands and feet away from the chute area on
cutting deck. See figure 7.
For shipping puposes, the wheels on your mower
are
generally
set
in
the
upper
mounting
holes.
Relocating
the
wheels
to
the
second
holes
from
the bottom will give better mowing results in most
cases.
When
changing
wheel
positions,
be
sure
belleville
washers
are
assembled
properly.
(See
cutting height instructions.)
1.
Fill
sump
with
oil
using
a
high
quality
detergent
oil
classified
“For
Service
SC,
SD,
SE or MS.” Nothing should be added to the
recommended oil.
Use
SAE
30
oil.
If
not
available,
use
SAE
10W-30or SAE10W-40oil.
Place the engine level. Remove oil filler plug.
FILL
THE
OIL
SUMP
TO
POINT
OF
OVERLFOWING.
Pour
slowly.
Capacity
1-1/4
pints.
2.
Fill fuel tank using clean, fresh, regular grade
automotive gasoline. Fill tank completely!
DO NOT MIX OIL WITH GASOLINE.
3.
When ready to start engine, place throttle con
trol lever
on handle in “START” position and
start
engine
in
accordance
with
instructions
in
engine
manual.
After
engine
starts,
move
throttle
control
lever
on
handle
to
desired
engine speed. The engine is stopped by plac
ing
control
lever
on
handle
in
the
“STOP”
position.
Be sure that lawn is clear of stones, sticks, wire,
or other objects which could damage lawn mower
or
engine.
For
best
results
and
to
insure
more
even grass distribution, do not mow when lawn is
excessively wet.
IMPORTANT
If
you
strike
a
foreign object, stop
the engine. Remove wire from spark
plug
and
thoroughly
inspect
the
mower
for
any
damage.
Repair
the
damage
before
restarting
and
operating the mower.
USING YOUR ROTARY MOWER
For the best results, do not cut wet grass because
it tends to stick to the underside of the mower,
preventing
proper
discharge
of
grass
clippings.
If
wet grass must be cut, reduce walking speed to
help distribute the clippings more effectively.
New grass, thick grass or wet grass may require a
narrower
cut.
Blade
speed
should
be
adjusted
to
the condition of the lawn.
The
best
mowing
pattern
is
one
that
allows
the
clippings
to
discharge
towards
the
uncut
part
of
the
lawn.
This
permits
recutting
of
the
clippings
to
further
pulverize
them.
When
cutting
high
weeds,
discharge
towards
cut
portion
then
recut
at right angles to first direction.
For best results, cut off one-third or less of the
total length of the grass. Lawn should be cut in
the fall as long as there is growth.
ADJUSTMENTS
A
CAUTION
Do not at any time make any adjust
ment
to
lawn
mower
without
first
stopping
engine
and
disconnecting
spark plug wire.
CUTTING HEIGHT
An adjusting plate and thumb lever at each wheel
position
provides
cutting
height
adjustment.
Each
adjusting
plate
has
five
holes.
Height
of
cut
will
be changed when the thumb lever is moved from
one
hole
to
another.
Simply
depress
the
lever
towards
wheel
and
move
wheel
and
lever
assembly to desired position.