Typical EVAP Dual Check Valve Assembly

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Fig 1: Identifying EVAP Dual Check Valve Assembly

Courtesy of FORD MOTOR CO.

Item	Number	Description
1	-	Purge Flow To The Intake Air Inlet System To The Turbocharger From The Check Valve And EVAP Ejector
2	-	Purge Flow To The Intake Manifold
3	-	Turbocharger Boost Pressure From The Charge Air Cooler (CAC)
4	-	Purge Flow From The Fuel Tank