Leon Mk1
| Active carbon filter system: removing and fitting |
| 1 - | Breather pipe |
| q | Check for secure seating |
| q | For the solenoid valve 1 of the active carbon filter -N80- (in the engine compartment) |
| 2 - | Pressure regulation valve with flexible junction tube |
| q | Check for secure seating |
| q | Comes from the pressure retention valve of the fuel tank |
| 3 - | Breather inlet |
| q | Visible from below |
| 4 - | 10 Nm |
| 5 - | Throttle valve control unit |
| q | With intake opening |
| 6 - | Solenoid valve 1 for activated charcoal filter -N80- |
| q | On right in engine compartment |
| q | Valve closed with ignition switched off |
| q | When the engine is warm the valve will be activated from the engine control unit (pulsed) |
| 7 - | Connector |
| q | Black, 2-pin |
| 8 - | Active carbon filter system |
| q | Location: in the rear right hand side wheel housing |
| q | To remove: |
| q | Remove the rear right hand side wheel |
| q | Remove the wheel housing protection |
| q | Extract the tubes → Item and → Item |
| q | Remove the bolt → Item and extract the deposit from underneath |
