2001-2005 Yamaha WaveRunner GP800R Factory Service Manual, Page 125Get this manual

CRANKSHAFT
SERVICE POINTS
Crankshaft inspection 1M easure:Crank width ut of specificationReplace
Crank width: 72.9573.00 mm (2.8722.874 in)

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