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TO REMOVE HOODAND GRILL
ASSEMBLY
• Raise hood.
• Unsnap headlight wire connector.
• Stand in front of tractor. Grasp hood at
sides, tilt toward engine and lift off of
tractor.
• To replace, reverse above procedure.
\
Headlight Wire
,\ Connector
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:
• With engine not running, move choke
control (located on dash panel) to full
choke position.
• Remove air cleaner cover, filter and
cartridge plate to expose carburetor
choke (see "AIR FILTER" in the
Maintenance section of this manual).
• 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.
• Reassemble air cleaner.
Choke Closed
ENGINE
Maintenance, repair, or replacement of
the emission control devices and sys-
tems, w_ich 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:
• With engine not running, move throttle
control lever to fast position.
• 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.
Clamp Screw
Quarter
Circle _
\
Swivel
Casing
Clamp Screw
Lever
TO ADJUST CARBU RETOR
The carburetor has been preset at the
factory and adjustment should not be
necessary. However, minor adjustment
may be required to compensate for
differences in fuel, temperature, altitude
or load. If the carburetor does need
adjustment, proceed as follows:
In general, turning the mixture screw in
(clockwise) decreases the supply of fuel
to the engine giving a leaner fuel/air
mixture. Turning the mixture screw out
(counterclockwise) increases the supply
of fuel to the engine giving a richer fuel/
air mixture.
IMPORTANT: Damage to the needles
and the seats in carburetor may result if
screw is turned in too tight.
PRELIMINARY SETTING -
• Be sure you have a clean air filter, and
the throttle control cable and choke are
adjusted properly (see above).
27
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