Leon Mk2
| Fuel tank with accessory parts and fuel filter: removal and installation |
| 1 - | Sealing cap |
| q | Renew seal if damaged |
| 2 - | Tank flap unit |
| q | With dust cover |
| 3 - | Gravity/overflow valve |
| q | To remove, release locking lug and unclip valve upwards out of filler neck |
| q | Check valve for through-flow vertical valvel: open valve tilted 45°: Closed |
| 4 - | O-ring |
| q | Renew if damaged |
| 5 - | Earth connection |
| q | Check for secure seating |
| 6 - | Union nut, 80 Nm |
| q | Remove and install with -U-40055A- |
| 7 - | Return pipe |
| q | Blue or with blue marking |
| q | Clipped onto top of fuel tank |
| q | Check for secure seating |
| q | press together at front to release |
| q | From fuel rail → Chapter |
| 8 - | Fuel delivery unit |
| q | Removing and installing → Chapter |
| q | Fuel pump: checking → Chapter |
| q | Note fitting position on fuel tank → Fig. |
| 9 - | Fuel gauge sender |
| q | Adjusting: → Current flow diagrams, Electrical fault finding and Fitting locations |
| 10 - | Sealing ring |
| q | Renew if damaged |
| q | When installing, insert seal “dry” into fuel tank opening |
| q | Moisten with fuel only when installing flange |
| 11 - | Fuel filter |
| q | Assembly position: arrow indicates through-flow direction |
| 12 - | 3 Nm |
| 13 - | Fuel tank |
| q | Support with engine and gearbox jack -SAT 1001- when removing |
| q | removal and installation → Chapter |
| 14 - | 25 Nm |
| 15 - | Securing strap |
| q | Note differing lengths |
| 16 - | Vent pipe |
| q | Clipped onto top of fuel tank |
| q | Check for secure seating |
| q | To activated charcoal filter canister → Item |
| 17 - | Supply pipe/hose |
| q | Black |
| q | Clipped onto top of fuel tank |
| q | press together at front to release |
| q | Check for secure seating |
| q | To fuel rail → Chapter |
| 18 - | Spacer socket |
| 19 - | 12 Nm |
| 20 - | Vent valve |
| q | Checking → Fig. |
| q | Before installing, unscrew sealing cap → Item |
| q | To remove pull locking latch lightly to inside -arrow- and pull valve out → Fig.-arrow- |
Note!
|
|
