Suburban 3/4 Ton 4WD V8-305 5.0L (1986)
Air Door Actuator / Motor: Service and Repair
Air Inlet Vacuum Motor
REMOVE OR DISCONNECT
1. Vacuum hose at the actuator.
2. Valve return spring at the actuator end (216).
3. Actuator bracket mounting screws.
4. Cam to actuator arm screw (213).
5. Actuator and bracket from the cam.
6. AActuator to bracket nuts.
7. Actuator from the bracket (53).
INSTALL OR CONNECT
1. Actuator to the bracket (53).
2. Bracket nuts.
3. Actuator and bracket to the cam (211).
4. Cam to the actuator arm screw.
5. Actuator bracket mounting screws.
6. Valve return spring at the actuator end (216).
7. Vacuum hose to the actuator.
