To Remove Hood And Grill Assembly; Engine; To Adjust Throttle Control Cable; To Adjust Choke Control - Craftsman 917.271860 Owner's Manual

Lawn tractor 21.0 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 sys-
tems, which are being done at the
customers
expense,
may be performed
by any non-road
engine
repair establish-
ment 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 side of
quarter
circle.
If it is not, loosen cable
clamp screw and pull cable back until
swivel
is against
quarter
circle.
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 clash panel) to full
choke position.
2.
Remove air cleaner cover, filter and
cartridge plate to expose carburetor
choke (see "AIR FILTER" in the
Maintenance
section of this manual).
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
Reassemble
air cleaner.
Clamp Screw_
Quarter
_
\ \
/
Circle\
k.
_ _/'
Choke
ig
CEarr
Screw
Choke
Lever
27

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