Polo Mk5
| Assembly overview - parts of activated charcoal filter system |
| 1 - | Breather line |
| q | Check for secure seating. |
| 2 - | Pressure retention valve with connecting hose |
| q | Check for secure seating. |
| q | From gravity valve on fuel tank |
| 3 - | Breather connection |
| q | Visible from below |
| 4 - | 10 Nm |
| 5 - | Throttle valve module -J338- |
| q | With intake connection. |
| 6 - | Activated charcoal filter solenoid valve 1 -N80- |
| q | Valve closed with ignition switched off. |
| q | When engine is warm, valve will be activated (pulsed) by engine control unit. |
| 7 - | Connector |
| 8 - | Activated charcoal filter |
| q | Location: in rear right wheel housing. |
