Honda EU20i Manual De Explicaciones página 46

3.SPARK PLUG SERVICE
RECOMMENDED SPARK PLUG: CR5HSB (NGK)
To ensure proper engine operation, the spark plug must be properly
gapped and free of deposits.
1.Remove the spark plug maintenance cover.
SPARK PLUG MAINTENANCE COVER
2.Remove the spark plug cap.
3.Clean any dirt from around the spark plug base.
4.Use a spark plug wrench to remove the spark plug.
HANDLE BAR
SPARK PLUG CAP
SPARK PLUG WRENCH
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