1998 Mercury 9.9/15HP 4-stroke outboards factory service manual, Page 275Get this manual

NON BIGFOOT GEAR HOUSING
3Install seal onto water tube

a-Seal 4Secure water tube to pump base with retainer and screw

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