1987-2009 Yamaha ATV YFM350X Warrior Raptor Service Manual, Page 162Get this manual

CARBURETOR 6Inspect: -Coasting enricher rubber diaphragm CD -Spring (2) -Cover DamageTears (diaphragm) Replace
7Inspect: -Main jet CDMain nozzle (2) -Pilot jet Contamination Blowout- Pilot screw -Spring -O-ring Damaqe- Replace8Inspect:Piston valve WearDamage

Replace

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