Yamaha Marine Outboards Factory Service / Repair/ Workshop Manual 225G 250B L250B, Page 140Get this manual

CYLINDER BODY ASSEMBLY
INSTALLING THE BEARING
Install: Bearing

Bearing separator YB-0621990890-06534 Bearingoil seal attachment 90890-06662 90890-06622

INSTALLING THE PISTON RINGS AND PISTON 5
1Install: 2nd piston ring Top piston ring

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