Install timing case cover at top left

• Replace the seal (1)  .

  Parts:  Seal

  Courtesy of BMW OF NORTH AMERICA, INC.

• Position the timing case cover (2)  .
• Tighten down screws (1)  .
  TIGHTENING TORQUE SPECIFICATIONS
  
  

  Sealing cap to cylinder head
  M6x20 screw	Tightening torque	9.5 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Position holder (2)  .
• Tighten down screw (1)  .
  TIGHTENING TORQUE SPECIFICATIONS
  
  

  Fuel supply line to cylinder head cover/cylinder head
  M6x16	Tightening torque	10 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Position union nut (2)  and turn it a few times.
• Position screw (1)  and turn it a few times.
• Tighten union nut (2)  .
  TIGHTENING TORQUE SPECIFICATIONS
  
  

  Fuel delivery line to high pressure pump
  M14	Tightening torque	30 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Tighten down screw (1)  .
  TIGHTENING TORQUE SPECIFICATIONS
  
  

  Fuel supply line to cylinder head cover/cylinder head
  M6x16	Tightening torque	10 Nm

• Replace sealing ring (1)  from the coolant pump (2)  .

  Parts:  Sealing ring

  Courtesy of BMW OF NORTH AMERICA, INC.

• Connect the coolant line (2)  to the coolant pump.
• Tighten down screw (1)  .

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to INSTALLING THE IGNITION COIL OF CYLINDER 5 .
• Refer to INSTALLING THE VANOS SOLENOID ACTUATOR EXHAUST OF CYLINDER BANK 2 .
• Refer to INSTALLING THE LEFT-HAND CHARGE AIR COOLER .
• Refer to INSTALLING THE COOLANT EXPANSION TANK FOR THE LOW-TEMPERATURE COOLANT CIRCUIT (CHARGE AIR COOLER) .
• Refer to SEALING OFF COOLANT FOR LOW-TEMPERATURE COOLANT CIRCUIT .
• Refer to INSTALLING THE UNDERBODY PROTECTION OF THE STEERING GEAR OR THE FRONT THRUST FIELD .
• Refer to INSTALLING THE FRONT UNDERBODY PROTECTION OR FRONT THRUST FIELD .
• Refer to INSTALLING THE FRONT LEFT BOTTOM WHEEL ARCH COVER .
• Refer to INSTALLING THE FRONT BOTTOM RIGHT WHEEL ARCH COVER .
• Refer to INSTALLING FAN COWL .
• Refer to INSTALLING THE REAR TOP CROSS CONNECTION .
• Refer to INSTALLING FRONT CROSS CONNECTION (FRONT-END STRUT REMOVED) .
• Refer to INSTALLING BOTH FRONT-END STRUTS .
• Refer to INSTALLING THE COVER OF THE ENGINE COMPARTMENT CENTER .
• Refer to FILLING THE LOW-TEMPERATURE COOLING SYSTEM WITH THE VACUUM FILLING EQUIPMENT .
• Refer to VENTING THE LOW-TEMPERATURE COOLING SYSTEM .