Spark Plug Inspection - KYMCO Agility 50 Driver Manual

(8) SPARK PLUG INSPECTION

(8) SPARK PLUG INSPECTION
Check the spark plug side electrodes for wear. Check the spark plug side electrodes for wear.
Fouling deposits on spark plug electrodes and big gap may Fouling deposits on spark plug electrodes and big gap may
result in weak spark. result in weak spark.
Spark Plug Removal: Spark Plug Removal:
1.Remove the spark plug with a spark plug remover. 1.Remove the spark plug with a spark plug remover.
2.The installation sequence is the reverse of removal. 2.The installation sequence is the reverse of removal.
Spark Plug Cleaning: Spark Plug Cleaning:
1.It is better to remove spark plug deposits with a spark plug 1.It is better to remove spark plug deposits with a spark plug
cleaner. cleaner.
2.If a spark plug cleaner is not available, clean with a wire 2.If a spark plug cleaner is not available, clean with a wire
brush. brush.
The side electrode gap is 0.6 0.7mm. The side electrode gap is 0.6 0.7mm. - -
Specified Spark Plug: Specified Spark Plug: CHAMPION-P-RZ9HC CHAMPION-P-RZ9HC
Decarbonizing Decarbonizing Cracks, Damage Cracks, Damage
Fouling Deposits Fouling Deposits
CAUTION:
Clean the spark plug at every 2000km and replace it with a Clean the spark plug at every 2000km and replace it with a
new one at every 5000km or when the center electrode is new one at every 5000km or when the center electrode is
burned out. burned out.
First screw in the spark plug with fingers and then tighten First screw in the spark plug with fingers and then tighten
with a spark plug wrench. with a spark plug wrench.
Use unspecified spark plug may damage the engine. Use unspecified spark plug may damage the engine.
Gap, Wear, Gap, Wear,
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