Removing the clean air pipe for cylinders 1 to 3

Preliminary work 

• Refer to REMOVING THE FRONT-END STRUT .

• Unlock clamp (1) and engage in this position.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Loosen clamp (1).
• Release the expanding rivet (2).
• Unlock the clamp (3).
• Detach the clean air pipe (4) for the cylinders 1 to 3, feed it out and remove it.

Courtesy of BMW OF NORTH AMERICA, INC.