2004 Polaris Touring Service Manual, Page 120Get this manual
FUEL SYSTEM Mikuni TM Overview
Gasket Top Cap (I) Lever (K) Mixing Body Piston Valve(E) Funnel Fuel Screw(G) Jet Needle(C) Plunger Pilot Air Jet(A) Needle Jet (D) Ill1 Main Jet(F) Pilot Jet(F) Starter Jet(B) Float NeedleSeat Asm(H) Float Body
Check Valve