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Removing and installing fuel gauge senderG > < Fuel tank: Removing and installing

Leon Mk2

Fuel delivery unit: Removing and installing
Fuel delivery unit: Removing and installing
Removing → Anchor
Installing → Anchor
Special tools and workshop equipment required
   
t  Rotation tool -U-40055A-
  W00-2209
t  Torque wrench -SAT 8010-
Removing
Observe safety precautions → Chapter.
Observe rules for cleanliness → Chapter.
  Note
To carry out this work it will be necessary to disconnect battery earth strap. For this purpose, first check whether a coded radio is fitted. Where necessary, check the anti-theft coding first.
–  With the ignition switched off, disconnect battery earth strap.
–  Fold rear seat bench forwards.
–  Remove cover from fuel delivery unit.
–  Remove the 4 pin plug and the supply and return tubes from the fuel pump, by pressing on the release tabs.
  WARNING
The fuel and the fuel lines may become excessively hot (burn risk).
The fuel supply system is also under pressure. Before opening the system, place a cloth over the junction and depressurise the system by gently loosening.
For all assembly work carried out on the fuel supply system, protective glasses and gloves must be worn!
  W00-2760
–  Unscrew the coupling nut using tool -U-40055A- .
–  Extract the fuel delivery unit and the join ring from the allotment in the opening of the fuel tank.
  Note
If the fuel delivery unit is to be renewed then drain the old unit before disposal.
Installing
Installation is carried out in the reverse order of removal while noting the following:
  Note
t  Take care not to bend the fuel level sender during fitting.
t  Insert seal for flange or fuel delivery unit dry into opening of fuel tank.
t  Moisten the seal using fuel only for fitting of the flange or the fuel delivery unit.
t  Ensure that fuel hose connections are tight.
  E20-0099
t  After installing fuel delivery unit, check that the supply, return and breather pipes are still clipped onto fuel tank.
t  Note installation position of fuel delivery unit flange . Marking on the flange must align with the mark on the fuel tank -arrows-.
  A20-0096

Removing and installing fuel gauge senderG > < Fuel tank: Removing and installing