Installing oil filler neck

• Replace the sealing ring (2)  on the oil filler neck (1)  .

  Parts:  Sealing ring

• Coat the sealing ring (2)  with the recommended engine oil.

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• Position oil filler neck (1)  .
• Turn oil filler neck (1)  about 15° counterclockwise.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Tighten screw (2)  on the oil filler neck (3)  .

• Tighten screw (1)  on the oil filler neck (3)  .

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to INSTALLING CLEAN AIR PIPE OF CYLINDER BANK 1 .
• Refer to CONNECTING THE RIGHT CHARGE AIR LINE TO THE EXHAUST TURBOCHARGER .
• Refer to INSTALLING LEFT INTAKE FILTER HOUSING WITH LEFT FRONT-END STRUT .
• Refer to INSTALLING THE RIGHT INTAKE FILTER HOUSING WITH THE RIGHT FRONT-END STRUT .
• Refer to INSTALLING THE COVER OF THE RIGHT DME CONTROL UNIT .
• Refer to INSTALLING ACOUSTIC COVER .
• Refer to INSTALLING THE COVER OF THE ENGINE COMPARTMENT CENTER .