Durango 2WD V8-5.7L Hybrid (2009)
9. Remove the two actuator couplers (1) from the left end of the HVAC housing (2).
10. If equipped with front dual zone automatic temperature control (ATC) system, disconnect the HVAC wire harness (4) from driver side blend door
actuator (2), remove the screws (1) that secure the blend door actuator and cover to the bottom of the HVAC housing (3) and remove the actuator.
11. Carefully remove the foam seal (1) from the flange on the HVAC housing (2). If the seal is deformed or damaged, it must be replaced.
12. Remove the screw (3) that secures the heater core tube retaining bracket (4) to the top of the HVAC housing.
13. Remove the heater core tube retaining bracket from the HVAC housing.
