acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

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Two-Way Valve <--> [Fuel Tank Pressure Release Valve]|Specifications|Page 4483 > < Two-Way Valve <--> [Fuel Tank Pressure Release Valve]|Specifications|Page 4481

Integra (RS, LS) L4-1834cc 1.8L DOHC PFI (1995)

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Two-Way Valve: Description and Operation

CONSTRUCTION

The two-way valve consists of a pressure valve and a vacuum valve.

OPERATION

The pressure valve is designed to open when the fuel tank internal pressure has increased over normal pressure and the vacuum valve opens when
a vacuum has been produced in the tank.

Two-Way Valve <--> [Fuel Tank Pressure Release Valve]|Specifications|Page 4483 > < Two-Way Valve <--> [Fuel Tank Pressure Release Valve]|Specifications|Page 4481