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    2004 Lincoln Truck Aviator 2WD 4.6L SFI DOHC 8cyl

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    1720 S RIDGEWOOD A
    (386) 427-1210

    CLOSED Open at 7:30 AM

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    Use Code: BLKFRIDAY

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    Escalade, Suburban, Tahoe, Yukon, Denali, DenaliXL, YukonXL 1999-2005

    Blower Motor

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    Removal & Installation



    1. Remove the right rear quarter trim panel.
    2.  
    3. Disconnect the electrical connectors.
    4.  
    5. Remove the blower motor screws.
    6.  
    7. Remove the blower motor from the auxiliary HVAC module.
    8.  
    9. Remove the retaining clip from the fan cage.
    10.  
    11. Remove the fan cage from the blower motor.

      Click image to see an enlarged view

      Fig. Auxiliary blower motor removal

    12.  

    To install:

    1. Install the fan cage to the blower motor.
    2.  
    3. Install the retaining clip to the fan cage.
    4.  
    5. Install the blower motor to the auxiliary HVAC module.
    6.  
    7. Install the blower motor screws.
    8.  
    9. Connect the electrical connectors.
    10.  
    11. Install the right rear quarter trim.
    12.  

    1. Remove the right rear quarter trim panel.
    2.  
    3. Disconnect the electrical connectors.
    4.  
    5. Remove the blower motor screws.
    6.  
    7. Remove the blower motor from the auxiliary HVAC module.
    8.  
    9. Remove the retaining clip from the fan cage.
    10.  
    11. Remove the fan cage from the blower motor.

      Click image to see an enlarged view

      Fig. Auxiliary blower motor removal

    12.  

    To install:

    1. Install the fan cage to the blower motor.
    2.  
    3. Install the retaining clip to the fan cage.
    4.  
    5. Install the blower motor to the auxiliary HVAC module.
    6.  
    7. Install the blower motor screws.
    8.  
    9. Connect the electrical connectors.
    10.  
    11. Install the right rear quarter trim.
    12.  

    2-Door Models
    1. Disconnect the negative battery cable.
    2.  
    3. Remove the right rear quarter trim panel.
    4.  
    5. Disconnect the electrical connectors.
    6.  
    7. Remove the screws securing the blower motor.
    8.  
    9. Remove the cooling tube.
    10.  
    11. Remove the blower motor.
    12.  
    13. Remove the fan cage from the motor.

      Click image to see an enlarged view

      Fig. Auxiliary blower motor location, typical-2-door models

    14.  

    To install:

    1. Install the fan cage to the motor.
    2.  
    3. Install the blower motor to the case.
    4.  
    5. Install the screws and tighten the screws to 15 inch lbs. (1.7 Nm).
    6.  
    7. Install the cooling tube.
    8.  
    9. Connect the electrical connectors, as necessary.
    10.  
    11. Install the right rear quarter trim panel.
    12.  
    13. Connect the negative battery cable.
    14.  
    15. Test the check circuit operation.
    16.  

    4-Door Models
    1. Disconnect the negative battery cable.
    2.  
    3. Remove the right rear quarter trim panel.
    4.  
    5. Disconnect the electrical connectors.
    6.  
    7. Remove the screws securing the blower motor.
    8.  
    9. Remove the blower housing/motor assembly.
    10.  
    11. Remove the blower motor from the blower housing.
    12.  
    13. Remove the fan cage from the motor.

      Click image to see an enlarged view

      Fig. Auxiliary blower motor location, typical-4-door models

    14.  

    To install:

    1. Install the fan cage to the motor.
    2.  
    3. Install the blower motor to the blower housing.
    4.  
    5. Install the blower housing to the case.
    6.  
    7. Install the screws and tighten to 18 inch lbs. (1.9 Nm).
    8.  
    9. Connect the electrical connectors, as necessary.
    10.  
    11. Install the right rear quarter trim panel.
    12.  
    13. Connect the negative battery cable.
    14.  
    15. Test the check circuit operation.
    16.  

     
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