2003 Polaris Deep Snow Snowmobiles Service Manual, Page 132Get this manual
FUEL SYSTEMCARBURETION Mikuni TM 38TM 40 Overview
Gasket Top Cap (I) Lever (K) Mixing Body Piston Valve(E) Funnel Fuel Screw(G) Jet Needle(C) Main Jet(F) Pilot Jet(F) Starter Jet(B) Float NeedleSeat Asm(H) Float Body Check Valve (J)
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