37
Troubleshooting
3. Check the spark plug.
a. Turn the engine switch to “ ” (START).
b. Check the spark plug for spark strength.
c. Clean the spark plug if it has excessive carbon
deposits.
d. Check the spark plug gap, and adjust it if it is
incorrect.
e. Replace the spark plug if it still does not spark.
• 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.
Spark plug gap:
0.7–0.8 mm (0.028–0.031 in)
Standard spark plug:
BPR4ES (NGK)
Spark plug tightening torque:
20 N·m (2.0 kgf·m, 14 lb·ft)
7VE-F8199-70-E0.book 37 ページ 2016年11月15日 火曜日 午後5時35分
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