Leon Mk1
| Fuel supply unit and fuel level indicator sender: Assembly overview |
| 1 - | Fuel delivery unit |
| q | Checking fuel pump (electrical test) → Chapter |
| q | Removing and installing → Chapter. |
| q | Put at least 5 litres of fuel into tank after installing |
| 2 - | Fuel gauge senders -G- |
| q | Checking resistance values → Chapter |
| q | Removing and installing → Chapter. |
| 3 - | Depending on version |
| 4 - | Seal |
| q | Replace |
| q | Install dry |
| 5 - | Fuel return line |
| q | From fuel filter. |
| q | Mark before removing |
| q | To disengage, press the clip in the joint to unlock it |
| q | Do not kink |
| q | Note the direction of the arrow (fuel supply or fuel return system) on flange when installing |
| q | Install on fuel tank |
| 6 - | Fuel supply line |
| q | To fuel filter |
| q | Mark before removing |
| q | To disengage, press the clip in the joint to unlock it |
| q | Do not kink |
| q | Note the direction of the arrow (fuel supply or fuel return system) on flange when installing |
| q | Install on fuel tank |
| 7 - | Electric connector |
| q | For fuel pump -G6- |
| 8 - | Electric connector |
| q | For the fuel gauge sender -G- |
| 9 - | Locking ring, 110 Nm |
| q | Check for secure seating. |
| q | Removing and installing with the rotation tool -T10202- |
| 10 - | Electric connector |
| q | For fuel pump control unit -J538- |
| 11 - | Fuel pump control unit -J538- |
| q | Installation location: On the cover of the fuel delivery unit. |
| 12 - | Spray jet: |
