Leon Mk2
| Fuel supply unit and sender for the fuel gauge: removing and fitting |
| 1 - | Fuel delivery unit with sealing flange |
| q | Removing and fitting → Chapter |
| q | Fuel pump and fuel system: verification → Chapter |
| q | Seal pressure: verification → Chapter |
| 2 - | O- ring |
| q | Replace if damaged |
| q | For fitting, moisten using fuel |
| 3 - | Return pipe |
| q | Blue or with blue markings |
| q | From fuel rail |
| q | To the connection marked with “R” on the seal flange |
| q | To separate the seal flange, tighten the block switch |
| 4 - | Supply pipe/hose |
| q | Black |
| q | To the fuel filter |
| q | To the connection marked with “V” on the seal flange |
| q | To separate the seal flange, tighten the block switch |
| 5 - | 4-pin connector |
| q | For fuel gauge sender and fuel pump |
| 6 - | Connection bolt, 80 Nm |
| q | Remove and fit using the fuel gauge unit spanner -U-40055A- |
| 7 - | Fuel gauge sender |
| q | Removing and fitting → Chapter |
