1999-2004 Honda TRX400EX FourTrax Service Manual, Page 38Get this manual

MAINTENANCE
FUEL LINE
Remove the front fender (page 2-2)Check the fuel line for deterioration, damage or leakageReplace the fuel line if necessary

THROlTLE OPERATION

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