RAM 3500 Truck 2WD L6-6.7L DSL Turbo (2010)
20. Remove the screws that secure the blend and mode door actuators to the HVAC housing and remove the actuators.
NOTE: If the foam seals on top of the HVAC housing are deformed or damaged, they must be replaced.
21. Carefully cut the foam seals (1) along the parting line (5) of the two halves of the HVAC housing (2 and 4).
22. Release the fourteen retaining tabs (3) that secure the two halves of the HVAC housing together and carefully separate the housing.
23. Carefully disengage the mode air doors (1 and 2) from the actuator couplers (5) by pulling the doors straight upward.
NOTE: If a seal on an air door is deformed or damaged, the air door must be replaced.
24. Remove the mode air doors and the center partition (3), if equipped, from the rear half of the HVAC housing (4).
NOTE: Dual zone system with two blend doors shown. Single zone system with one blend door similar.
