Air Temperature Sensor Replacement - Upper Left

AIR TEMPERATURE SENSOR REPLACEMENT - UPPER LEFT

REMOVAL PROCEDURE




1. Remove the outer IP trim covers by pulling outward.
2. Remove the left IP accessory trim plate.
3. Remove the right IP accessory trim plate.
4. Remove the left IP trim panel.




5. In order to access the air distributor duct screws, remove the upper fasteners retaining the lower IP trim.

IMPORTANT: It is not necessary to completely remove the lower IP trim.

6. Pull the IP trim off the studs and lower the trim out of the way.




7. Remove the two screws (1) at the center of the air distributor duct.




8. Remove the screws at the outboard side of the air distributor duct.




9. Remove the left air temperature sensor from the air distributor duct by turning the sensor counter-clockwise 1/4 turn.
10. Disconnect the air temperature sensor electrical connector.

INSTALLATION PROCEDURE

1. Connect the air temperature sensor electrical connector to the sensor.




2. Install the left air temperature sensor into the air distributor duct and turn clockwise 1/4 turn.
3. Install the air distributor duct.




4. Install the air distributor duct outboard screws.

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten
Tighten the screws to 2 N.m (17 lb in).




5. Install the air distributor duct center screws (1).

Tighten
Tighten the screws to 2 N.m (17 lb in).

6. Align the lower IP trim to the studs.




7. Install the screws.

Tighten
Tighten the screws to 10 N.m (89 lb in).

8. Install the left IP trim panel.
9. Install the right IP accessory trim plate.
10. Install the left IP accessory trim plate.




11. Install the IP outer trim covers.