2008 Yamaha WaveRunner FX SHO / FX Cruiser SHO Service Manual, Page 100Get this manual

2008 Yamaha WaveRunner FX SHO / FX Cruiser SHO Service Manual, Page 100

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Power unit

2 Check: Electrodes Spark plug Carbon deposits Clean the spark plugDamagewear Replace the spark plug
3 Measure: Spark plug gap Out of specification Replace the spark plug