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Removing and installing fuel cooler (Fabia II, Roomster) > < Summary of components of fuel filter (Fabia II, Roomster)

Fabia Mk2

Extracting fuel from the fuel tank (Superb II, Octavia II, Fabia II, Roomster)
Extracting fuel from the fuel tank (Superb II, Octavia II, Fabia II, Roomster)
Special tools and workshop equipment required
t  Hose adapter, e.g. -V.A.G 1318/16-
t  Adapter, e.g. -V.A.G 1318/17-
t  Measuring tool set, e.g. -V.A.G 1594 C-
t  Battery
t  Catch pan for fuel
  Note
If the fault is at the fuel delivery unit, the fuel is suctioned with the fuel suction equipment e.g. -VAS 5190-.
Work procedure
  Note
t  Safety precautions when working on the fuel supply system → Chapter.
t  Observe the regulations concerning cleanliness when working on the fuel supply/injection system → Chapter.
–  Switch off ignition and withdraw ignition key.
–  Removing rear seat bench → Body Work; Rep. Gr.72.
–  Remove the cover from the fuel delivery unit.
  Note
For vehicles with auxiliary heating, the plug connection for the dosing pump -V54- must also be separated.
  WARNING
The fuel feed line is pressurized! Wear safety goggles and safety clothing, in order to avoid injuries and skin contact. Place cleaning cloths around the connection point before detaching cable connections. Reduce pressure by carefully removing the wiring.
   
–  Unplug the 5-pin connector -1- and the black feed line -2-.
  Note
Always press in the securing ring in order to unlock the lines.
  M20-0232
–  Connect the adapter -V.A.G 1318/16- and -V.A.G 1318/17- and fit this “suction line” onto the feed support of the fuel pump.
–  Hold the “suction line” in a suitable catch pan.
–  Using auxiliary cables -A- from the measuring tool set -V.A.G 1594/C- connect up the battery through contacts of the fuel pump as follows:
   Battery positive terminal (+) to contact -1- of the fuel pump
   Battery negative terminal (+) to contact -5- of the fuel pump
The fuel pump runs and suctions off fuel.
  WARNING
In order to avoid fuel overflow due to the fuel tank not being sufficiently large enough, the fuel pump must not run unattended.
  S20-0135

Removing and installing fuel cooler (Fabia II, Roomster) > < Summary of components of fuel filter (Fabia II, Roomster)