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Ford
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1997
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F 250 4WD LD Pickup V8-4.6L SOHC VIN 6
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Repair and Diagnosis
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Heating and Air Conditioning
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Air Door
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Description and Operation
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Fresh/Recirculation Air Doors
Fresh/Recirculation Air Doors
There are two sources of air available to the air distribution system: fresh air and recirculated air. Recirculated air is only used during MAX A/C and OFF function. The fresh/recirculated
air door
is vacuum controlled.