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
  
  

  Timing case cover on 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 IGNITION COIL ON 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 CONNECTING THE LEFT CHARGE AIR LINE TO THE EXHAUST TURBOCHARGER .
• Refer to INSTALLING THE CARRIER PLATE .
• Refer to CONNECTING THE COOLANT HOSE TO THE AUXILIARY COOLANT PUMP .
• Refer to INSTALLING FRONT UNDERBODY PROTECTION .
• Refer to INSTALLING FAN COWL .
• Refer to INSTALLING THE RIGHT STRUT BRACE .
• Refer to INSTALLING THE STRUT BRACE .
• Refer to INSTALLING ACOUSTIC COVER .
• Refer to INSTALLING THE REAR TOP CROSS CONNECTION .
• Refer to INSTALLING TENSION STRUT ON LEFT AND RIGHT SHOCK TOWER .
• Refer to INSTALLING UPPER CROSS CONNECTION .
• Refer to INSTALLING THE COVER IN THE ENGINE COMPARTMENT AT TOP LEFT AND RIGHT .
• Refer to FILLING AND VENTING THE LOW-TEMPERATURE COOLANT CIRCUIT .