Cam Actuator, Removing And Installing
WARNING: This page is about a different car, the 2022 Audi SQ5, 2021 Audi SQ5, 2020 Audi SQ5, 2019 Audi SQ5, and 2018 Audi SQ5. However, it is still accessible from the selected car via links, so may be relevant.
Depending on the model, preliminary work may be required. Refer to CAM ACTUATOR, REMOVING AND INSTALLING .
Cylinder Bank 1 (Right):
-- Disconnect the connectors:
- For Cylinder 1 Intake Cam Actuator 1 -F448-, Cylinder 2 Intake Cam Actuator 1 -F452- and Cylinder 3 Intake Cam Actuator 1 -F456-
- For Ignition Coil 1 with Power Output Stage -N70-, Ignition Coil 2 with Power Output Stage -N127- and Ignition Coil 3 with Power Output Stage -N291-
-- Remove the bolts -arrows- and free up the ground cable.
Cylinder Bank 2 (Left):
-- Disconnect the connectors:
- For Cylinder 4 Intake Cam Actuator 1 -F460-, Cylinder 5 Intake Cam Actuator 1 -F464- and Cylinder 6 Intake Cam Actuator 1 -F468-
- For Ignition Coil 4, 5 and 6 with Power Output Stage -N292-, -N323-, -N324- (If necessary, lift the wiring duct slightly upward)
- For the Camshaft Position Sensor 2 -G163-
-- Remove the bolts -arrows- and free up the ground cable.
Continuation for Both Sides:
-- Push the upper section of the noise insulation upward.
-- Remove the bolts -arrows- and then remove the cam actuator -1-.
Installing
Install in reverse order of removal and note the following:
- Check the O-rings for damage. Refer to Fig 1.
There may be additional procedures depending on the model. Refer to CAM ACTUATOR, REMOVING AND INSTALLING .
Tightening Specifications
- Refer to OVERVIEW - VALVETRAIN
- Ground Wires. Refer to the appropriate Wiring Diagram.