A3 Mk1
| Intake manifold - exploded view of components |
| 1 - | Fuel return pipe |
| q | Mark before removing |
| 2 - | Fuel supply pipe |
| q | Mark before removing |
| 3 - | Support for intake manifold |
| 4 - | 23 Nm |
| 5 - | 10 Nm |
| 6 - | Rubber bush |
| 7 - | Intake manifold (top section) |
| q | Removing and installing → Chapter |
| 8 - | O-ring |
| q | Renew |
| 9 - | Pipe for exhaust gas recirculation |
| 10 - | 10 Nm |
| 11 - | Gasket |
| q | Renew |
| 12 - | 10 Nm |
| 13 - | Throttle valve connection |
| 14 - | Spreader clip |
| 15 - | Seal |
| q | Renew if damaged |
| 16 - | 3 Nm |
| 17 - | Bottom section of intake manifold |
| q | Removing and installing → Chapter |
| 18 - | 20 Nm |
| 19 - | 20 Nm |
| 20 - | Seal |
| q | Renew |
| 21 - | Fuel rail |
| q | With injectors |
| 22 - | 10 Nm |
| 23 - | O-ring |
| q | For injectors |
| q | Renew |
| q | Lubricate with clean engine oil |
