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Home >> Porsche >> 2016 >> Cayman GTS, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 78 (20 - Fuel Supply, Control) >> WM 206619 Removing And Installing Fuel Pump (In-Tank Fuel Pump) On DFI Engines >> Removing Fuel Pump >> Removing Left Fuel Pump

Removing Left Fuel Pump

WARNING: This page is about a different car, the 2010 Porsche Cayenne, 2009 Porsche Cayenne, and 2008 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

Information 

Both connection units must be removed in order to remove the left fuel pump.

Fig 1: Identifying Right And Left Fuel Pump
G09409915Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  1. Right fuel pump (arrow shows direction of rotation for fitting)
  2. Left fuel pump (arrow shows direction of rotation for fitting)
  1. Disconnect the electric connectors and plug connections for the fuel lines on the left connection unit -2-  . Then remove the connection unit (filter unit).
    Fig 2: Identifying Left And Right Connection Unit
    G09409916Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    1. Right connection unit with pressure regulator
    2. Left connection unit with fuel filter
  2. Disconnect the sucking jet pump at the fuel pump. To do this, press on the left and right and pull off the connection.
    Fig 3: Disconnecting Sucking Jet Pump At Fuel Pump
    G09409917Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Raise the right connection unit slightly and disconnect the fuel pump line at the Y-piece (on the right side).
  4. Turn the left pump approx. 90° to the left until it disengages at the tank floor. Remove the fuel pump from the tank.
    Fig 4: Turning Fuel Pump
    G09409918Courtesy of PORSCHE CARS NORTH AMERICA, INC.