2008 Yamaha WaveRunner FX SHO / FX Cruiser SHO Service Manual, Page 197Get this manual

Cylinder head

Valve guide check
1Measure: Valve guide inside diameter Valve guide inside diameter: Intake and exhaust: 5.5045.522 mm (0.21670.2174 in)

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