Sprinter 2005-2007

Fuel Pump

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Removal & Installation



  1. Properly relieve the fuel system pressure.
  2.  
  3. Disconnect the negative battery cable.
  4.  
  5. Remove the fuel tank. For additional information, refer to the following section, "Fuel Tank, Removal & Installation.-
  6.  
  7. Disconnect the Fuel Pump Harness Connector.
  8.  
  9. Disconnect the Fuel Feed Line and the Fuel Return Line from the Fuel Pump.
  10.  
  11. Unscrew Fuel Pump Lock Ring.
  12.  
  13. Remove the Fuel Pump Assembly.

    Click image to see an enlarged view

    Fig. Harness Connector (1), Return Line (2), Feed Line (3), Lock Ring (5), Fuel Pump (6)-3.5L Fuel Pump Assembly

  14.  

To install:

  1. Install the fuel pump assembly into the tank.
  2.  
  3. Install the Fuel Pump Lock Ring.
  4.  
  5. Reconnect the Fuel Feed Line and the Fuel Return Line to the Fuel Pump.
  6.  
  7. Reconnect the Fuel Pump Harness Connector.
  8.  
  9. Install the fuel tank.
  10.  
  11. Connect the negative battery cable.
  12.  
  13. Start the engine and check for leaks.
  14.  

 
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