F 250 4WD Super Duty V10-6.8L VIN Z CNG (2003)
Evaporator Core: Description and Operation
Main Climate Control
A/C Evaporator Core
NOTE: If an evaporator core leak is suspected, the evaporator core must be vacuum leak tested before it is removed.
The A/C evaporator core is a plate/fin type with a unique refrigerant flow path.
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A mixture of refrigerant and oil enters the top of the A/C evaporator core through the A/C evaporator core inlet tube and then moves out of the
A/C evaporator core through the A/C evaporator core outlet tube.
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The A/C evaporator core is located in the evaporator core housing at the RH engine compartment side of the dash panel.
