mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Expansion Block/Orifice Tube > < Evaporator Core|Description and Operation|Page 4449
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Evaporator Core: Service and Repair

CAUTION:  To prevent system contamination, whenever the evaporator core is replaced, also replace the receiver/drier.

NOTE:  The evaporator core is not separately serviceable, it is serviced only with the evaporator core housing assembly.

NOTE:  If an evaporator core leak is suspected, the evaporator core must be leak tested before it is removed from the vehicle.

1. Remove the evaporator core housing. 
2. Transfer the components from the old evaporator core housing to the new evaporator core housing.
3. Install the evaporator core housing. 

Expansion Block/Orifice Tube > < Evaporator Core|Description and Operation|Page 4449