Part II
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2020 Audi A4 allroad, 2020 Audi A4 Quattro, 2019 Audi A4 allroad, 2019 Audi A4 Quattro, and 2018 Audi A4 allroad. However, it is still accessible from the selected car via links, so may be relevant.
Part I. Refer to Part I .
- Support
- Turbocharger
- Removing and installing. Refer to TURBOCHARGER, REMOVING AND INSTALLING .
- O-Ring
- Quantity: 2, depending on the version
- Not available seperately; replace if leaking 4 or damaged
- Coat with engine oil
- Line
- For the crankcase ventilation
- Bolt/Threaded Connection
- Depending on the version a bolt or a threaded connection with a connected hose is installed.
- 9 Nm
- Oxygen Sensor 1 Before Catalytic Converter -GX10-
- Removing and Installing. Refer to HEATED OXYGEN SENSOR, REMOVING AND INSTALLING .
- O-Ring
- Replace after removing.
- Coat with engine oil
- Oil Supply Line
- Bolt
- 9 Nm
- O-Ring
- Replace after removing.
- Coat with engine oil
- Bolt
- 9 Nm
- Bolt
- 30 Nm
- Coat the with hot bolt paste. Refer to the Parts Information.
- Heat Shield
- Bolt
- 9 Nm
- Coolant Supply Line
- O-Ring
- Replace after removing.
- Coat with engine oil
- Bolt
- 9 Nm
- O-Ring
- Replace after removing.
- Coat with coolant
- Bolt
- Replace after removing.
- 20 Nm + 90°