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Removing and installing fuel delivery unit > < Fuel filter - Summary of components

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 set, 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.
–  Fold rear seat forwards.
–  Remove the cover from the fuel delivery unit.
–  Unplug the 4-pin plug from the fuel delivery unit.
  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.
–  Pull off the fuel feed line and gather residual fuel in a cloth.
   
–  Connect the adapter -V.A.G 1318/16- and -V.A.G 1318/17- and fit the „drain pipe“ thus prepared onto the feed support of the fuel pump.
–  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 terminal (+) to contact -1- of the fuel pump
   Battery negative terminal (+) 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

Removing and installing fuel delivery unit > < Fuel filter - Summary of components