Installing fuel delivery line

• Feed the fuel supply line in and position it.
• Tighten the screws (1).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Wiring harness sensor system to the cylinder head cover
  M6x16 screw	Tightening torque	10 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Connect connectors (1) and lock.

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• Connect and lock the fuel hose (2).
• Install the retaining clip (1).

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• Position the fuel supply line (3).
• Tighten down screw (1).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Double banjo bolt to the cylinder head cover
  M6 Double banjo bolt	tightening torque	10 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Tighten nut (2).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Fuel supply line/rail to high pressure pump
  Nut	tightening torque	30 Nm

• Clip in the wiring harness mounting (1).

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• Connect connectors (2) and lock.
• Connect connectors (1) and lock.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Tighten down screw (2).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Hexagon screw M6 with threaded bolt M5 to cylinder head cover
  Hexagon screw M6 with threaded bolt M5	tightening torque	10 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Tighten down screw (1).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Wiring harness sensor system to the cylinder head cover
  M6x16 screw	Tightening torque	10 Nm

• Clip in the wiring harness mounting (2).
• Tighten nut (1).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Cable splitter sensor system to the cylinder head cover
  hexagon nut M5	tightening torque	5.5 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Tighten nut (1).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Fuel supply line/rail to high pressure pump
  Nut	tightening torque	30 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Position the holder (2) of the fuel delivery line.
• Tighten down screw (1).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Fuel supply line to cylinder head
  Hexagon screw M6x16	Tightening torque	10 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Position the holder (2) of the fuel delivery line.
• Tighten down screw (1).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Fuel supply line to cylinder head
  Hexagon screw M6x16	Tightening torque	10 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Tighten nut (1).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Positive battery cable to alternator
  Nut M8	Tightening torque	19 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Install the cover (1).

  Courtesy of BMW OF NORTH AMERICA, INC.

• Clip the tank vent line (1) into the clamps (2).

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• Clip in the positive battery cable (1) in clip.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Clip in the wiring harness mounting (1).

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to SECURING COOLANT LINES FOR THE EXHAUST TURBOCHARGERS .
• Refer to INSTALLING IGNITION COIL ON CYLINDER 5 .
• Refer to INSTALLING THE IGNITION COIL ON CYLINDER 1 .
• Refer to REMOVING THE COOLANT LINE BETWEEN THE COOLANT PUMP AND HEAT EXCHANGER PARTIALLY .
• Refer to INSTALLING THE LEFT THROTTLE BODY .
• Refer to INSTALLING THE CHARGE AIR COOLER ON THE LEFT AND RIGHT .
• Refer to CLOSING THE HIGH-TEMPERATURE COOLANT CIRCUIT .
• Refer to CLOSING THE LOW-TEMPERATURE COOLANT CIRCUIT .
• Refer to INSTALLING FRONT UNDERBODY PROTECTION .
• Refer to INSTALLING THE LOWER LEFT FRONT WHEEL ARCH COVER .
• Refer to INSTALLING DRIVE BELT .
• Refer to INSTALLING FAN COWL .
• Refer to INSTALLING THE RIGHT UNFILTERED-AIR DUCT .
• Refer to INSTALLING OIL FILLER NECK .
• Refer to INSTALLING BRACKET FOR RIGHT INTAKE SILENCER .
• Refer to INSTALLING RIGHT INTAKE SILENCER HOUSING .
• Refer to INSTALLING THE LEFT UNFILTERED-AIR DUCT .
• Refer to INSTALLING THE LEFT INTAKE SILENCER BRACKET .
• Refer to INSTALLING LEFT INTAKE SILENCER HOUSING .
• Refer to INSTALLING THE REAR TOP CROSS CONNECTION .
• Refer to INSTALLING THE FRONT-END STRUT .
• Refer to INSTALLING UPPER CROSS CONNECTION .
• Refer to INSTALLING ACOUSTIC COVER .
• Refer to INSTALLING THE COVER IN THE ENGINE COMPARTMENT AT TOP LEFT AND RIGHT .
• Refer to ACTIVATING VEHICLE-SPECIFIC HIGH-VOLTAGE OR LOW-VOLTAGE VEHICLE ELECTRICAL SYSTEM .
• Refer to FILLING THE HIGH-TEMPERATURE COOLING SYSTEM WITH THE VACUUM FILLING EQUIPMENT .
• Refer to VENTING THE HIGH-TEMPERATURE COOLANT SYSTEM .
• Refer to FILLING THE LOW-TEMPERATURE COOLING SYSTEM WITH THE VACUUM FILLING EQUIPMENT .
• Refer to VENTING THE LOW-TEMPERATURE COOLING SYSTEM .