2006-2009 Honda TRX680 (TRX 680 FA-FGA) Factory Service Manual, Page 236Get this manual

CYLINDERPISTON Install the cam chai tenetoner lifter with new gasket and ighten th two mounting bol ls
Coat new O-riny with coolant and ins tall it

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