B4000 V6-4.0L SOHC (2005)
Evaporator Core: Service and Repair
EVAPORATOR CORE REMOVAL / INSTALLATION
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, see EVAPORATOR
CORE HOUSING REMOVAL / INSTALLATION.
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.