2007-2008 Yamaha YFM700 Grizzly Factory Service Manual, Page 191Get this manual

VALVES AND VALVE SPRINGS

5To secure the valve cotters onto the valve stem, lightly tap the valve tip with piece of woodCAUTION:

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