Aspen 2007, Durango 2006-2007

Blend Door Actuator

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Removal & Installation



  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Disconnect the negative battery cable.
  4.  
  5. Drain the engine cooling system into a clean container for reuse.
  6.  
  7. Recover the refrigerant from the refrigerant system.
  8.  
  9. Remove or disconnect the following:

    Negative battery cable
     
    Rear quarter trim panel, as necessary
     
    Right rear quarter trim panel
     
    A/C suction and discharge lines. Install plugs in, or tape over, the opened refrigerant line fittings.
     
    Heater hoses from the rear auxiliary heater core
     
    Electrical connectors, as necessary
     
    Drain valve
     
    Rear auxiliary heater assembly-to-chassis nuts and bolts
     
    Rear auxiliary heater assembly
     
    Connector from the actuator
     
    Actuator mounting screws
     
    Actuator from housing
     
    Installation is the reverse of removal.

    Click image to see an enlarged view

    Fig. Rear blend door actuator mounting

     

  10.  

 
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