Chevrolet Blend Door Actuator removal?

Please note he procedure mentioned here is for Following car brands and models:"------

Chevrolet Avalanche, Chevrolet Express Van, and GM Savana.

The procedure to replace Blend door is with complete details and diagrams.
Diagrams are provided for additional help.Part Replacing diagrams makes the task much easier.

Also air temperature actuator details are provided.

So the details are as follows :-----

1. Remove the floor air outlet duct extension (1) from the floor duct (2). 
   
    
2. Disconnect the electrical connection at the blend door actuator (10). 
   
   
   
   Fig. Blend door actuator and related components
3. Remove the blend door actuator mounting screws from the HVAC module.
4. Remove the blend door actuator as an assembly with the actuator cam. 
   
   
   
   Fig. Remove the blend door actuator mounting screws from the HVAC module

To install:

1. Install the blend door actuator as an assembly with the actuator cam.
   1. Line up the heater/defroster valve lever with the blend door actuator cam slot.
   2. Line up the A/C valve lever with the blend door actuator cam
2. Install the blend door actuator mounting screw to the HVAC module.
   1. Tighten the blend door actuator mounting screw to 14 inch lbs. (1.6 Nm).
3. Connect the electrical connection at the blend door actuator (10). 
   
   
   
   Fig. Blend door actuator and related components
4. Install the floor air outlet duct extension (1) to the floor air duct (2).

1. Disconnect the air temperature actuator electrical connector.
2. Remove the air temperature actuator retaining screws.
3. Remove the air temperature actuator (1) from the heater assembly (2). 
   
   
   
   Fig. Air temperature actuator (1) and heater assembly (2)

To install:

1. Install the air temperature actuator (1) to the heater assembly (2).
2. Install the air temperature actuator retaining screws.
   1. Tighten the screws to 17 inch lbs. (1.9 Nm).
3. Connect the air temperature actuator electrical connector.

These details will help.

Thanks.           

FOR MORE HELP GO TO: ---

Car repair guide?

http://technoanswers.blogspot.in/2012/03/car-repair-guide.html