1998 Mercury 9.9/15HP 4-stroke outboards factory service manual, Page 178Get this manual

CYLINDER HEAD
2Install oil seal110

4-Stroke Outboard Oil (92-828000A12)

a-Oil Seal 3Install camshaft

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