cadillac Workshop Repair Guides

Cadillac Workshop Service and Repair Manuals

Air Duct > < All Technical Service Bulletins for Air Door Actuator / Motor:|87119|Page 5057
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Air Door Actuator / Motor: Service and Repair

1.

Remove sound absorber panels.

2.

Remove lower A/C ducting and heater air distributor.

3.

Disconnect vacuum lines at diaphragm.

4.

Remove defroster diaphragm retaining screws.

5.

Release diaphragm actuator rod and remove diaphragm.

6.

Reverse procedure to install. 

Air Duct > < All Technical Service Bulletins for Air Door Actuator / Motor:|87119|Page 5057