43
Troubleshooting
d. Check the engine oil level.
e. Add engine oil, if the engine oil level is low.
f. Consult a Yamaha dealer, if the engine oil level
is correct.
3. Check the spark plug.
a. Turn the engine switch to “ ” (ON).
b. Check the spark plug for spark strength.
c. Clean the spark plug if it has excessive carbon
deposits.
• To prevent FIRE HAZARDS be sure fuel is not
present in the spark plug area.
• To prevent FIRE HAZARDS be sure to place the
spark plug as far away as possible from the
spark plug hole and carburetor area.
• To prevent ELECTRIC SHOCK do not hold spark
plug lead with hand while testing.
7VE-F8199-72-E0.book 43 ページ 2018年6月13日 水曜日 午後3時15分
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