Removing oil filler neck

Preliminary work 

• Refer to REMOVING THE ACOUSTIC COVER .
• Refer to REMOVING THE COVER OF THE RIGHT DME CONTROL UNIT .
• Refer to REMOVING LEFT INTAKE FILTER HOUSING WITH LEFT FRONT-END STRUT .
• Refer to REMOVING RIGHT INTAKE FILTER HOUSING WITH RIGHT FRONT-END STRUT .
• Refer to PARTIALLY RELEASING THE RIGHT CHARGE AIR LINE .
• Refer to REMOVING THE CLEAN AIR PIPE OF CYLINDER BANK 1 .

• Release the screw (2) at the oil filler neck (3).
• Release the screw (1) at the oil filler neck (3).

  Courtesy of BMW OF NORTH AMERICA, INC.

• Turn the oil filler neck (1) by about 15° clockwise.
• Remove the oil filler neck (1).

Courtesy of BMW OF NORTH AMERICA, INC.