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2. Check that speedcontrol lever is
against stopscrew. Ifit is not, loosen
casing clamp screw and pull throttle
cable until lever is against screw.
Tighten clamp screw securely.
Idle
Adjusting Adjusting
Needle Screw
Throttle
Control
Cable
Choke
Control
Cable
Stop
Scre_lamp Screw
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. 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.
Closed for Full
Choke
TO ADJUST CARBURETOR
The carburetor has been present at the
factory and adjustment should not be
necessary. However, minor adjustment
(countemlockwise) 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 tumed in too tight.
PRELIMINARY SETTING -
1. Be sure you have a clean air filter, and
the throttle control cable is adjusted
propedy (see "TO ADJUST
THROTTLE CONTROL CABLE" in the
Service and Adjustments section of
this manual).
2. With engine off turn idle fuel adjusting
needle in (clockwise) closing it finger
tight and then turn out (counterclock-
wise) 1 turn.
FINAL SETTING -
1. Start engine and allow to warm for five
minutes. Make final adjustments with
engine running and shift/motion
control lever in neutral (N) position.
NOTE: The high idle is set at the factory
and cannot be adjusted.
2. Idle speed setting - With throttle
control lever in slow position, engine
should idle at 1200 RPM. If engine
idles too slow or fast, turn idle speed
adjusting screw in or out until correct
idle is attained.
3. Idle fuel needle setting - With throttle
control lever in slow position, turn idle
fuel adjusting needle in (clockwise)
until engine speed decreases and
then tum out (counterclockwise)
approximately 3/4 tum to obtain the
best low speed performance.
4. Recheck idle speed. Readjust if
necessary.
ACCELERATION TEST -
5. Move throttle control lever from slow to
fast position. If engine hesitates or
dies, turn idle fuel adjusting needle
out (counterclockwise) 1/8 turn.
Repeat test and continue to adjust, if
necessary, until engine accelerates
smoothly.
High speed stop is factory adjusted. Do
not adjust-damage may result.
IMPORTANT: Never tamper with the
engine governor, which is factory set for
may be required to compensate for proper engine.,speed.. Over.speeding,the
d fferences in fuel, temperature, altitude engme aDove me [acrory ntgn speea
or load. f the carburetor does need setting can be dangerous. If you think the
adjustment, proceed as follows: en.gine-govemed, high speeo needs...
In Qeneral, tuming the adjusting needles aojusung, comacl. _:_ars or omer qualmeo
In (clockwise) decreases the supply of sennce center, whtch has proper equtp-
fuel to the engine giving a leaner fuel/air ment and ex.pe.nence to maKe any
mixture. Tuming the adjusting needles out28necessary adjustments.
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