1986+ Mercury 6/8/9.9/10/15HP 2-stroke Factory Service Manual, Page 248Get this manual

GEAR HOUSING
3Compress spring and install NEW groove pin

- ViseScrewdriver or small punchSpringGroove pin (press in until flush)Serrations

4Apply 2-4-C with Teflon to cam follower (flat side) and install follower into shaft95

2-4-C with Teflon

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