Golf Mk4
| Assembly overview - Intake manifold |
| 1 - | Intake manifold |
| q | Removing and installing → Chapter. |
| 2 - | Seal |
| q | Renew |
| 3 - | Bearing cap |
| q | For intake manifold change-over barrel |
| 4 - | 10 Nm |
| 5 - | 25 Nm |
| 6 - | Mounting pin |
| q | For engine cover |
| 7 - | Vacuum connection |
| q | For intake manifold changeover, fuel pressure regulator and secondary air inlet valve |
| 8 - | Vacuum connection |
| q | For brake servo |
| 9 - | Vacuum connection |
| q | From connecting hose junction for crankcase breather/activated charcoal filter system solenoid valve 1 -N80- |
| 10 - | Throttle valve control module -J338- |
| q | Contacts from connector are gold-plated |
| q | Heated by coolant. |
| q | If renewed, adapt engine control unit to throttle valve module → Vehicle diagnosis, testing and information system VAS 5051 |
| 11 - | Earth wire |
| 12 - | Vacuum actuator |
| q | For intake manifold changeover |
| 13 - | To vacuum reservoir |
| q | For intake manifold changeover, fuel pressure regulator and secondary air inlet valve |
| 14 - | Bracket |
| q | For mounting pin of engine cover |
| 15 - | Positioning lever |
| q | For changeover barrel |
| q | Check for secure seating. |
| 16 - | Change-over barrel |
| 17 - | Gasket |
| q | Note installation position. |
| q | Renew if damaged. |
| 18 - | Vacuum reservoir |
| q | For intake manifold changeover, fuel pressure regulator and secondary air inlet valve |
| 19 - | Dowel sleeve |
| q | To secure intake manifold |
| q | To locate seal |
| 20 - | 15 Nm |
| 21 - | 8 Nm |
