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Removing and installing the sender for fuel gauge displayG > < Removing and installing the fuel tank

Fabia Mk2

Removing and installing fuel delivery unit
Removing and installing fuel delivery unit
(Fabia II, Roomster)
Special tools and workshop equipment required
t  Wrench for union nut -MP1-227 (3217)-
Removing
l  The fuel tank must not be more than 3/4 full.
  Note
t  If necessary, extract fuel from the fuel tank → Chapter.
t  Observe the safety instructions before starting fitting work → Chapter.
t  Observe rules for cleanliness → Chapter.
–  Switch off the ignition and all electrical components and take out the ignition key.
For the vehicles Fabia II
–  Position right rear seat vertically → Body Work; Rep. gr.72.
For the vehicles Roomster
–  Fold back the middle and rear seat and position vertically → Body Work; Rep. gr.72.
Continued for all vehicles
   
–  Unclip the cover -1- with the fuel pump control unit -J538--2-.
–  Disconnect the 5-pin plug, the feed line and the return-flow line from the flange of the fuel delivery unit.
  Note
Press in the securing ring in order to unlock the line.
  WARNING
The fuel feed line is pressurized! Place a clean cleaning cloth around the connection point before detaching hose connections. Reduce pressure by carefully releasing the connection point.
  N20-0603
–  Unscrew union nut with wrench for union nut -MP1-227 (3217)-.
  Note
t  Take the fuel delivery unit out of the fuel tank in such a way that the electrical cables and the fuel hoses are not damaged and that the float arm of the sender for the fuel gauge display -G- is not bent.
t  You must empty the old delivery unit before disposing of it if you wish to replace the fuel delivery unit.
–  Pull the fuel delivery unit out of the opening of the fuel tank.
Install
Installation of the fuel delivery unit occurs in reverse order to removal. Pay attention to the following:
  Note
t  When inserting the fuel delivery unit, ensure that the fuel gauge sender is not bent.
t  Insert dry gasket ring of the fuel delivery unit into the opening of the fuel tank.
t  Only moisten gasket ring with fuel before assembly of the fuel delivery unit.
  S20-0054
t  Pay attention to installed position of flange of fuel delivery unit: The marking on the flange must be aligned with the marking on the fuel tank -arrows-.
t  Do not interchange feed line and return-flow line.
t  Make sure the fuel hoses fit tightly.
t  After installing the fuel delivery unit, check whether the feed, return-flow and vent lines are clipped in place on the fuel tank.
  S20-0362

Removing and installing the sender for fuel gauge displayG > < Removing and installing the fuel tank