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Home >> Chevrolet >> 1987 >> Sprint Turbo >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Evaporation System >> Description

Fuel Evaporation System: Description

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The fuel evaporation system is designed to prevent fuel tank and carburetor vapors from escaping into the atmosphere. The system includes fuel tank, pressure/vacuum relief fuel filler cap, Bi-metallic Vacuum Switching Valve (BVSV), switch vent solenoid, 2-way check valve, purge control valve, charcoal canister, and connecting lines and hoses.