Overview - Turbocharger, Vehicles With Turbocharger
WARNING: This page is about a different car, the 2016 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
- Gasket
- Always replace
- Bracket
- For the turbocharger
- Bolt
- Tighten last to 23 Nm diagonally and in steps
- Stud Bolt
- 10 Nm
- Replace nuts after each time they are loosened
- Seal
- Always replace
- Turbocharger
- With Turbocharger Control Module 1 -J724-
- Turbocharger, removing and installing. Refer to TURBOCHARGER, REMOVING AND INSTALLING, VEHICLES WITH A TURBOCHARGER .
- Turbocharger Control Module 1 -J724-. Refer to Turbocharger Control Module 1 -J724-, REMOVING AND INSTALLING, VEHICLES WITH A TURBOCHARGER .
- Bracket
- For the connector and engine cover
- Bolt
- 9 Nm
- Connection
- For air guide hose
- From the Mass Airflow Sensor -G70- to the turbocharger
- Must be free of oil and grease before installing
- O-ring
- Always replace
- Hose
- For the crankcase ventilation
- Bolt
- 9 Nm
- Nut
- Tightening specification and sequence. Refer to appropriate service information. .
- Always replace
- Coat the thread with hot bolt paste. Refer to the Parts information.
- Exhaust Gas Temperature Sensor 1 -G235-
- Removing and installing. Refer to appropriate service information.
- Gasket
- Always replace
- Bolt
- Tightening specification and sequence. Refer to appropriate service information. .
- Always replace
- Pipe
- To the Exhaust Gas Recirculation (EGR) pipe cooler
- Gasket
- Always replace
- Nut
- Tightening specification and sequence. Refer to -item 7- .
- Always replace
- Coat the thread with hot bolt paste. Refer to the Parts information.
- Exhaust Pipe
- Gasket
- Always replace
- Bolt
- Tightening specification refer to -item 5- .
- Always replace
- Coat the thread with hot bolt paste. Refer to the Parts information.
- Exhaust Manifold
- Removing and installing. Refer to. appropriate service information.
- Bolt
- Tightening specification and sequence. Refer to appropriate service information. .
- Bolt
- Tightening specification and sequence. Refer to appropriate service information. .
- Bracket
- For the turbocharger
NOTE:
Replace the stud bolts and the nuts.
-- Tighten the bolts and nuts in seven steps in the sequence shown:
| Step | Bolts/Nuts | Tightening Specification/Residual Torque |
|---|---|---|
| 1. | Stud bolts for the nuts -1 and 2-. | 10 Nm |
| 2. | -1 and 2- | Install all the way in by hand. |
| 3. | -1 and 2- | 9 Nm |
| 4. | -1 and 2- | Tighten an additional 90° |
| 5. | -3, 4, and 5- | Install all the way in by hand. |
| 6. | -3 and 4- | 9 Nm |
| 7. | -5- | 23 Nm |