Leon Mk2
| Removing and installing fuel tank with its attachments and fuel filter |
| 1 - | Cap |
| q | Renew seal if damaged |
| 2 - | Retaining ring |
| 3 - | Tank flap unit |
| q | Removing and installing: → General Body Repairs, Exterior; Rep. Gr.55 |
| 4 - | Vent pipe |
| q | Clipped onto top of fuel tank |
| q | Check securely seated |
| q | Secure to activated charcoal filter canister with a spring-type clip → Chapter |
| 5 - | Gravity/overflow valve |
| q | To remove, release locking lug and unclip valve upwards out of filler neck |
| q | Check valve for through-flow valve vertical: open, valve tilted 90°: closed |
| 6 - | Earth connection |
| 7 - | 4 Nm |
| 8 - | Fuel gauge sender |
| 9 - | Return pipe |
| q | Blue or with blue marking |
| q | From fuel rail → Item |
| 10 - | Union nut, 75 Nm |
| q | Remove and install with spanner -U-40055 A- |
| 11 - | Flange |
| q | Note fitting position on fuel tank |
| 12 - | Pipe, shaped |
| q | Must not touch the fuel tank (transmission of pump noise) |
| 13 - | Seal |
| q | Renew if damaged |
| q | Coat with fuel when installing |
| 14 - | Fuel delivery unit |
| q | Removing and installing → Chapter |
Note!| Following all work on fuel delivery unit or fuel gauge, ensure that the fuel supply and return pipes/hoses do not touch the fuel tank (transmission of pump noise). |
| 15 - | Fuel filter |
| q | Fitting position: Arrow points in through-flow direction |
| 16 - | Supply pipe |
| q | Black |
| q | Clipped onto top of fuel tank |
| q | Check securely seated |
| q | To remove from flange, press release button on connecting piece or loosen clamping collar |
| q | To fuel filter → Item |
| 17 - | 3 Nm |
| 18 - | Fuel tank |
| q | Support with hydraulic lift jack -SAT 1001- when removing |
| q | Press clamping washer from heat shield tightly onto pins on vehicle floor |
| q | Removing and installing → Chapter |
| 19 - | 25 Nm |
| 20 - | Sealing boot |
| q | After installing filler pipes fit over fuel tank connections, having turned boot inside out |
| 21 - | Filler neck |
| q | With non-return valve |
| 22 - | Vent valve |
| q | Checking → Fig. |
| q | To remove push locking latch lightly to inside and pull valve out |
| 23 - | O-ring |
| q | For filler neck |
| 24 - | Sealing boot |
| q | For filler neck |
| 25 - | Seal |
| q | Renew if damaged |
Note!
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