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Craftsman 917.272431 Owner's Manual page 17

20.0 hp electric start 42" mower 6 speed transaxle lawn tractor

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TO START ENGINE
W_en startingthe enginefor _e firstt]nteor if
the enginehas runoutof fuel, it wi!ltake extra
crankingtime to move fuel from the tank _ ff_e
engine.
1. Sit on seat in operating position,
depress clutch/brake pedal and set
parking brake.
2. Place gear shift lever in neutral (N)
position.
3. Move attachment clutch to =DISEN-
GAGED" position.
4. Move throttle control to fast position
5. Pull choke control out for a cold
engine start attempt. For a warm
engine start attempt the choke oontrol
may not be needed.
NOTE: Beforestarting, read the warm and
cold starling procedures below.
6. Insert key into ignition and turn kay
clockwise to "START_ position and
release key as soon as engine starts.
Do not run starter continuously for
more than fifteen seconds per minute.
If the engine does not start after
several attempts, push choke control
in, wait a few minutes and try again. If
engine still does not start, pull the
choke control out and retry, o
WARM WEATHER STARTING (50 F end
above)
7. When engine starts, slowly push
choke control in until the engine
begins to run smoothly. If the engine
starts to run roughly, pullthe choke
control out slightlyfor a few seconds
and then continue to push the control
in slowly.
• The attachments and ground drive can
now be used. If the engine does not
accept the load, restart the engine and
allow it to warm up for one minute using
the choke as described above.
COLD WEATHER STARTING (50° F and
below)
7. When engine starts, slowly push
choke control in until the engine
begins to run smoothly. Continue to
push the choke control in small steps
allowing the engine to accept small
changes in speed and load, until the
choke control is fully in. If the engine
starts to run roughly, pull the choke
control out slightly for a few seconds
and then continue to push the control
in slowly. This may require an engine
warm-up period from several seconds
to several minutes, depending on the
temperature.
• The attachments can be used during
the engine warm-up pedod and may
require the choke control be pulled out
slightly.
NOTE: ffat a high alttltude (above 3000
feet) or in cold temperatures (below 32 F)
the carburetor fuel mixture may need to
be adjusted for best engine performance.
See "TO ADJUST CARBURETOR" in the
Service and Adjustments section of this
manual.
17

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