A3 Mk2
| Turbocharger - exploded view |
| 1 - | Bolt |
| q | 9 Nm |
| 2 - | O-ring |
| q | Renew |
| 3 - | O-ring |
| q | Renew |
| 4 - | Coolant pipes |
| 5 - | Bolt |
| q | 9 Nm |
| 6 - | Nut |
| q | Coat threads with high-temperature paste; for high-temperature paste refer to → Electronic parts catalogue |
| q | Tightening torque and sequence → Fig. |
| 7 - | Turbocharger |
| q | Combined with exhaust manifold |
| q | Removing and installing → Chapter |
| 8 - | Gasket |
| q | With heat shield |
| q | Renew |
| 9 - | Bracket |
| q | For turbocharger |
| 10 - | Bolt |
| q | 20 Nm |
| 11 - | Bolt |
| q | 20 Nm |
| 12 - | O-ring |
| q | Renew |
| 13 - | Oil supply pipe |
| 14 - | Bolt |
| q | 9 Nm |
| 15 - | O-ring |
| q | Renew |
| 16 - | Pulsation damper |
| 17 - | Bolt |
| q | 9 Nm |
| 18 - | Sleeve |
| 19 - | O-ring |
| q | Renew |
| 20 - | Heat shield |
| 21 - | Bolt |
| q | 8 Nm |
| 22 - | Bolt |
| q | 9 Nm |
| 23 - | Gasket |
| q | Renew |
| 24 - | Oil return pipe |
Note
|
|
| Stage | Nuts | Tightening torque |
| 1. | -A … H- | Screw in nuts by hand until they make contact |
| 2. | -A … H- | 18 Nm |
| 3. | -A … H- | Re-tighten to 12 Nm |
| 4. | -A … H- | Re-tighten to 12 Nm |
Note
|