2001 Mercury Mariner 50-60HP Factory Service Manual, Page 346Get this manual

POWER TRIM
3Remove check ball components from shock rod piston4Remove o-ring from shock rod piston

- Spring (5)Seat (5)Ball (5)O-ring

CAUTION

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