To Remove Hood And Grill Assembly; To Adjust Throttle Control Cable; To Adjust Choke Control; To Adjust Carburetor - Craftsman 917.272460 Owner's Manual

Lawn tractor 21.5 hp, 42" mower electric start automatic transmission
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TO REMOVE
HOOD AND GRILL AS-
SEMBLY
1. Raise hood.
2.
Unsnap headlight wire connector.
3.
Stand in front of tractor. Grasp hood at
sides, tilt toward engine and lift off of
tractor.
4.
When replacing hood, be sure to
reconnect the headlight wire connec-
tor.
Headlight Wire
Connector
ENGINE
Maintenance, repair, or replacement of the
emission control devices and systems, which
are being done at the customers expense,
may be performed by any non-road engine
repair establishment or individual. Warranty
repairs must be performed by an authorized
engine manufacturer's
service outlet.
TO ADJUST THROTTLE
CONTROL
CABLE
The throttle control has been preset at the
factory and adjustment should not be
necessary.
Check adjustment
as de-
scribed below before
loosening cable.
If
adjustment
is necessary, proceed as
follows:
1. With engine not running, move throttle
control lever to fast position.
2. Check that swivel is against stop. If it
is not, loosen cable clamp screw and
pull cable back until swivel is against
stop. Tighten cable clamp screw
securely.
TO ADJUST
CHOKE
CONTROL
The choke control has been preset at the
factory
and adjustment
should not be
necessary. Check adjustment
as de-
scribed below before loosening cable. If
adjustment
is necessary,
proceed as
follows:
1. With engine not running, move choke
control (located on dash panel) to full
choke position.
2.
Loosen knob and remove cover
assembly from air cleaner.
3. Choke should be closed. If it is not,
loosen casing clamp screw and move
choke cable until choke is completely
closed. Tighten casing clamp screw
securely.
4.
Replace air cleaner cover assembly
and tighten knob.
TO ADJUST
CARBURETOR
Your carburetor is not adjustable. If your
engine does not operate properly due to
suspected
carburetor problems, take your
tractor to an authorized service center for
repair and/or adjustment.
High speed stop is factory
adjusted.
Do
not adjust - damage may result.
IMPORTANT:
Never tamper with the
engine governor, which is factory set for
proper engine speed.
Overspeeding
the
engine above the factory
high speed
setting can be dangerous.
If you think the
engine-governed
high speed needs
adjusting, contact a Sears or other qualified
service center,, which has proper equip-
ment and experience
to make any
necessary adjustments.
Stop
Swivel
Clamp
Screw
27

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