1998-2000 Yamaha WaveRunner GP800 Factory Service Manual, Page 37Get this manual

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POWER UNIT

2Clean: Spark plug (with spark plug cleaner or wire brush) 3Measure: Spark plug gap Out of specification RegapSpark plug gap: 0.60.7 mm (0.0240.028 in)

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives