RAM 2500 Truck 2WD L6-6.7L DSL Turbo (2010)
NOTE: If the foam seal is deformed or damaged, the seal must be replaced.
12. Remove the seal (1) from the flange (2) at the front of the HVAC housing.
13. Remove the two screws (3) that secure the flange (1) to the front of the HVAC housing (2).
14. Carefully disengage the retaining tab that secures the flange to the HVAC housing and remove the flange.
NOTE: If the foam insulator around the A/C evaporator is deformed or damaged, the insulator must be replaced.
15. Carefully pull the heater core (4) out of the HVAC housing.
16. Inspect all foam seals and replace as required.
17. Disconnect the HVAC wire harness (1) from the evaporator temperature sensor (2), blend door actuator (3) and mode door actuators (4 and 6).
18. Remove the HVAC wire harness from the HVAC housing (5).
19. Remove the evaporator temperature sensor from the HVAC housing.
