Craftsman 917.272454 Owner's Manual page 14

21.5 hp, 42" mower electric start 6 speed transaxle lawn tractor
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The cutting
height
range is approximately
1-1/2" to 4". The heights are measured
from the ground to the blade tip with the
engine
not running.
These heights
are
approximate
and may vary depending
upon soil conditions,
height of grass and
types of grass being mowed.
• The average
lawn should
be cut to
approximately
2-1/2
inches
during the
cool season
and to over 3 inches
during hot months.
For healthier
and
better looking
lawns,
mow often and
after moderate
growth.
• For best cutting
performance,
grass
over 6 inches
in height
should
be
mowed twice.
Make the first cut
relatively
high; the second
to desired
height.
TO ADJUST
GAUGE
WHEELS
Gauge
wheels
are properly adjusted
when they are slightly off the ground
when mower is at the desired cutting
height in operating position. Gauge
wheels then keep the deck in proper
position to help prevent scalping in most
terrain conditions.
NOTE: Adjust gauge wheels with tractor
on a flat level surface.
1. Adjust mower to desired cutting height
(See "TO ADJUST
MOWER
CUTTING
HEIGHT"
in this section of manual).
2. With mower in desired height of cut
position, gauge wheels
should be
assembled
so they are slightly off the
ground. Install gauge wheel in
appropriate
hole with shoulder bolt, 3/
8 washer,
and 3/8-16
Iocknut and
tighten securely.
3.
Repeat for opposite side, installing
gauge wheel in same adjustment
hole.
Gauge Wheel
._\_
Mounting
_"
,_
Locknut
--" lYJ) _ -_
y
"
_
\-J
Shoulder
3/8 Washer /- j_,_
/_Bolt
Gauge Wheel
TO OPERATE
MOWER
Your tractor is equipped with an operator
presence sensing switch.
Any attempt
by
the operator to leave the seat with the
engine running and the attachment
clutch
engaged will shut off the engine.
1. Select desired height of cut.
2. Lower mower with attachment
lift
control.
3. Start mower blades by engaging
attachment
clutch control.
TO STOP MOWER
BLADES -
disengage
attachment
clutch control.
_I, CAUTION:
Do not operate the mower
without either the entire grass catcher, on
mowers so equipped, or the deflector
shield in place.
Attachment
_
_Attachemnt
Clutch Lever(r-_J/_
i_
. Lift Lever Hiah
"Engaged" __
Position
Position _
/
_/Y"
Jl _ ::_
\ Low
"Dis eng a_'ge_----__
_
Position
_--_,_\_
l),//
_y_
Shield
TO OPERATE
ON HILLS
WARNING:
Do not drive up or down
hills with slopes greater
than 15 ° and do
not drive across any slope. Use the slope
guide at the back of this manual.
• Choose
the slowest speed
before
starting up or down hills.
• Avoid
stopping or changing speed on
hills.
• If slowing is necessary,
move throttle
control lever to slower position.
• If stopping is absolutely necessary,
push clutch/brake
pedal quickly to
brake position and engage
parking
brake.
• Move gearshift
lever to lst gear.
Be
sure you have allowed room for tractor
to roll slightly as you restart movement.
• To restart movement,
slowly release
parking brake and clutch/brake
pedal.
• Make all turns slowly.
TO TRANSPORT
• Raise attachment
lift to highest position
with attachment lift control.
• When pushing or towing your tractor,
be sure gearshift lever is in neutral (N)
position.
• Do not push or tow tractor at more than
five (5) MPH.
NOTE:
To protect hood from damage
when transporting your tractor on a truck
or a trailer, be sure hood is closed and
secured to tractor. Use an appropriate
means of tying hood to tractor (rope, cord,
14etc.) .

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