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Separating quick couplings > < For engine with identification characters AWY

Fabia Mk1

Extract fuel from the fuel tank
Extract fuel from the fuel tank
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  12 V battery
t  Fuel tank
  Note
If there are functional problems of the fuel delivery unit suction off fuel with fuel extraction device, e.g. -VAS 5190-.
Work procedure
  Note
Observe the regulations concerning cleanliness when working on the fuel supply/injection system → Chapter.
–  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 disconnected.
  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 4-pin plug -1- from the black feed line -2-.
  Note
Always press in the securing ring in order to unlock the lines → Chapter.
  S20-0304
–  Connect the adapter -V.A.G 1318/16- and -V.A.G 1318/17- and fit this „drain pipe“ onto the feed support of the fuel delivery unit.
–  Hold the „drain pipe“ in a suitable fuel tank.
–  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 (+) to contact -1- of the fuel pump
   Battery negative (-) to contact -4- 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.
  S20-0305

Separating quick couplings > < For engine with identification characters AWY