Fuel Evaporation System: Description

Fuel evaporation system prevents the escape of fuel vapor into the atmosphere. System consists of a special fuel tank with integral expansion tank (if used), vapor separator tank (if equipped), vacuum relief filler cap, overfill limiter (2-way valve), fuel check valve, thermo valve (if used), charcoal canister, purge control valve, bowl vent valve (carbureted models only), and connecting lines and hoses.