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Home >> Porsche >> 2012 >> Cayenne Turbo >> Repair and Diagnosis >> Engine Mechanical >> Fuel System >> 20 - Fuel Supply, Actuator (4.8L Turbo) -- 92A - Cayenne (92A) >> WM, 200317 Draining And Filling Fuel >> Information >> Using Equipment

Using Equipment

G16309058Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Overview of fuel transfer system

1 Air connection (connection for unlubricated/oil-free compressed air)
2 Fuel tank (capacity: 110 litres), (Tank can be changed. The scale at the side starts at approx. 10 litres. Other markings are shown in 5-litre steps.)
3 Pump reversal (This allows you to change the direction of the pump from the fuel feed direction.)
4 Operating pressure display (Displays the set operating pressure of the pump. The value cannot be more than 6.5 bar.)
5 On/Off switch (For switching the pump on and off.)
  1. Connect the fuel hose -1-  to the changeover tank. Connect the venting device (transparent hose) to the changeover tank. Then attach the pneumatic stop switch -3-  to the tank and tighten the two knurled nuts.
    G16309059Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Fuel transfer system

  2. Connect the suction hose (or fuel nozzle) to the connection -1-  and then connect the venting device -2-  .
  3. When using the pump, always make sure that the earth cable is attached to the relevant vehicle. Use an unpainted metal part (e.g. the catch bar) for this.
    G16309060Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Earth cable attached to vehicle

    Information 

    G16309061Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Connecting piece

    • Fuel can be removed directly through the fuel filler neck on older vehicles or vehicles from other manufacturers by removing the connecting piece.