Mercury Mariner 25HP 4-Stroke Outboard Service Manual 1997, Page 192Get this manual

Special Tools 1Spanner Wrench PIN 91-74951
2Lock-Ring Pliers PIN 91-822778A3

LOCK -RING PLIERS

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