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Craftsman 917.272910 Owner's Manual page 14

Lawn tractor 20.0 hp, 42" mower electric start 6 speed transaxle

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The cutting
height
range is approxi-
mately 1-1/2 to 4". The heights are mea-
sured 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 ap-
proximately 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 ap-
propriate 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
o_%
Mounting
\ _-._
_ _/-_j_
Bracket
2_.___
Locknut --------_/_
_f\
_
Shoulder
3/8 Washer
f_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. Start mower blades by engaging at-
tachment clutch control.
TO STOP
MOWER
BLADES
-
disengage attachment clutch control.
_IUkCAUTION:
Do not operate the mower
without either the entire grass catcher,
on mowers so equipped, or the deflector
shield in place.
Lift
igh Position
Clutch Lever
4!_.......
,,,,
Low
Position
"Disengaged"
Position
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 start-
ing 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 posi-
tion and engage parking brake.
• Move gearshift
lever to 1st 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,
etc.).
14

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