Aspen 4WD V8-5.7L Hybrid (2009)
NOTE: Blend door actuator coupler shown. Mode door coupler similar.
22. Disengage the retaining tabs that secure each actuator coupler (1) to the inside of the rear heater-A/C housing (2) and remove the actuator couplers
from the housing.
Front HVAC Housing
ASSEMBLY
CAUTION: Be certain to adjust the refrigerant oil level when servicing the A/C refrigerant system See: Specifications/Capacity
Specifications/Refrigerant Oil Capacity . Failure to properly adjust the refrigerant oil level will prevent the A/C system from
operating as designed and can cause serious A/C compressor damage.
NOTE: When replacing multiple A/C system components, refer to the Refrigerant Oil Capacities chart to determine how much oil should be
added to the refrigerant system See: Specifications/Capacity Specifications/Refrigerant Oil Capacity .
NOTE: If the A/C evaporator is being replaced, add 60 milliliters (2 fluid ounces) of refrigerant oil to the refrigerant system. Use only
refrigerant oil of the type recommended for the A/C compressor in the vehicle.
NOTE: Gasoline model shown in illustrations. HEV model similar.
NOTE: Front single zone system shown. Front dual zone system similar.
1. If removed, install the floor distribution duct (5) to the HVAC housing (6)See: Air Duct/Service and Repair/Floor Distribution Duct - Installation.
2. Install the blend-air doors and linkage (1), mode-air door (2), baffle (3) and the duct plate (4) into the lower half of the HVAC housing.