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• Front fender
• Seat
Refer to "GENERAL CHASSIS" on page 4-1.
EAS20620
ADJUSTING THE ENGINE IDLING SPEED
1. Start the engine and let it warm up for several
minutes.
2. Install:
• Digital tachometer
(onto the spark plug lead)
3. Check:
• Engine idling speed
Out of specification → Adjust.
Engine idling speed
1500–1700 r/min
4. Adjust:
• Engine idling speed
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a. Turn the throttle stop screw "1" in direction "a"
or "b" until the specified engine idling speed is
obtained.
Direction "a"
Engine idling speed is increased.
Direction "b"
Engine idling speed is decreased.
b
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5. Adjust:
• Throttle lever free play
Refer to "ADJUSTING THE THROTTLE LE-
VER FREE PLAY" on page 3-6.
Throttle lever free play
2.0–4.0 mm (0.08–0.16 in)
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1
a
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3-6
EAS1S3L006
ADJUSTING THE THROTTLE LEVER FREE
PLAY
TIP
Prior to adjusting the throttle lever free play, the
engine idling speed should be adjusted.
1. Check:
• Throttle lever free play "a"
Out of specification → Adjust.
Throttle lever free play
2.0–4.0 mm (0.08–0.16 in)
2. Adjust:
• Throttle lever free play
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Throttle body side
a. Slide back the rubber cover "1".
b. Loosen the locknut "2".
c. Turn the adjusting nut "3" in direction "a" or "b"
until the specified throttle lever free play is ob-
tained.
Direction "a"
Throttle lever free play is increased.
Direction "b"
Throttle lever free play is decreased.
d. Tighten the locknut.
a
1
b
3
ENGINE
a
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2
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