Yamaha 25BMH 30HMH Factory Service Manual, Page 110Get this manual

FUEL SYSTEM
CHECKING THE FUEL FILTER
Check: Fuel filter element Foreign matter Clean Fuel filter cup Cracksdamageleak ReplaceO-ring Cracksdamage Replace
CHECKING THE FUEL PUMP

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