2003 Polaris Freedom, Virage and Genesis PWC Service Manual, Page 131Get this manual
FuelExhaust Keihin Carburetor System
Vapor Separator Restrictor Fuel Return Main Discharge Nozzle Main Jet Mid-range Jet Fuel Inlet Seat Needle Valve Control Arm Filter Atmospheric Vent Control Arm Spring Slow Jet Fuel Chamber Anti-Siphon Valve
Mid-range Port Check Valves Throttle Plate Transfer Bypass Holes