Durango 4WD V8-4.7L VIN P Flex Fuel (2007)
Evaporator Core: Service and Repair
Rear A/C Evaporator - Removal
REMOVAL
1. Remove the rear HVAC housing (1) and place it on a workbench.
2. Disconnect the rear HVAC wire harness (2) from the rear blower motor (3) and the rear blower motor resistor (4).
3. Remove the screws (5) that secure the rear air inlet housing (6) to the rear HVAC housing.
4. Remove the rear air inlet housing from the rear HVAC housing.
5. Remove the insulator (1) from around the rear A/C evaporator tubes (2) to gain access the two rear A/C expansion valve bolts (3).
6. Remove the two bolts that secure the rear A/C evaporator tubes to the rear A/C expansion valve (4) and the rear evaporator extension tube tapping
block (5).
7. Carefully lift the rear A/C evaporator (6) out of the top of the rear HVAC housing (7).
8. Remove the rear A/C expansion valve from the rear evaporator extension tube tapping block and remove and discard the O-ring seals.
9. Install plugs in, or tape over the opened rear evaporator and extension tube fittings and all rear expansion valve ports.
