Yamaha Fazer Service Manual page 51

THROTTLE CABLE ADJUSTMENT/
è
¿
À
ç
ç
SPARK PLUG INSPECTION
• Loosen the Locknut ¿ on the Throttle
Cable.
• Turn the Adjuster À in or out until the
specified free play is obtained.
Turning IN ç Ÿ Free play is increased.
Turning OUT è Ÿ Free play is decreased.
• Tighten the locknut ¿.
WARNING
After adjusting, turn the Handlebar to the
right and to the left to ensure that this does
not cause the Engine idling speed to
change.
SPARK PLUG INSPECTION
1. Remove :
• Spark Plug Cap
À
• Spark Plug
CAUTION:
WARNING
¿
Before removing the Spark Plug, use com-
pressed air to blow away any dirt accumu-
lated in the Spark Plug wells to prevent it
from falling into the Cylinder.
2. Check :
• Spark Plug Type / Number
Incorrect ” Replace
3. Inspect :
• Center Electrode ¿
Wear/damage Ÿ Replace Spark Plug.
• Ground Electorde À
Abnormal color Ÿ Replace Spark Plug.
Normal color is medium-to-light tan color
4. Clean :
• Spark Plug
(with Spark Plug cleaner or wire brush)
5. Measure :
• Spark Plug gap ç
(with a wire gauge)
Out of specification Ÿ Adjust gap.
3-10
INSP
ADJ
Standard Spark Plug :
R-CR7 HSA - NGK
Spark Plug Gap:
0.6 ~ 0.7 mm