Spark Plug Inspection - KYMCO SPIKE 125 Manual

(7) SPARK PLUG INSPECTION

Check the spark plug side electrodes for wear.
Fouling deposits on spark plug electrodes and big gap may
result in weak spark.
Spark Plug Removal:
1.Remove the spark plug with a spark plug remover.
2.The installation sequence is the reverse of removal.
Spark Plug Cleaning:
1.It is better to remove spark plug deposits with a spark plug
cleaner.
2.If a spark plug cleaner is not available, clean with a wire
brush.
The side electrode gap is 0.6 0.7mm.
NGK-CR7HSA
Specified Spark Plug:
Decarbonizing Cracks, Damage
Fouling Deposits
CAUTION:
Clean the spark plug at every 2000km and replace it with a
new one at every 5000km or when the center electrode is
burned out.
First screw in the spark plug with fingers and then tighten
with a spark plug wrench.
Use unspecified spark plug may damage the engine.
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Gap, Wear,
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