Yamaha Marine Outboards Factory Service / Repair/ Workshop Manual 225G 250B L250B, Page 313Get this manual

IGNITION SYSTEM
INSPECTING THE SPARK PLUG CAPS
1Inspect: Spark plug cap Loose connection TightenCracksdamage Replace8280

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