Outback F4-2.5L DOHC Turbo (2006)
Oxygen Sensor: Service and Repair
Front Oxygen (A/F) Sensor
Front Oxygen (A/F) Sensor
REMOVAL
1. Disconnect the ground cable from battery.
2. Disconnect the connector from the front oxygen (A/F) sensor.
3. Disconnect the engine harness fixed by clip from the bracket.
4. Remove the front right side wheel.
5. Lift-up the vehicle.
6. Remove the service hole cover.
7. Apply spray type lubricant to the threaded portion of front oxygen (A/F) sensor, and leave it for one minute or more.
