Toro 74621 Operator's Manual page 47

Fuel Tank
Fuel Cap
Fuel Lines
Fuel Line Fittings
Clamps
Pressure Relief Valves
Control Valves
Control Solenoids
Electronic Controls
Vacuum Control Diaphragms
Control Cables
Control Linkages
Purge Valves
Vapor Hoses
Liquid/Vapor Separators
Carbon Canister
Canister Mounting Brackets
Carburetor purge Port Connector
374-0281 Rev B