Remove clean air pipe

Preliminary work 

• Refer to REMOVING THE ACOUSTIC COVER .
• Refer to REMOVING RESONATOR .

• Version A: 
  NOTE: The following step(s) must be performed if the listed component(s) is/are installed.
• Loosen clamp (1).

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• Unlock plug connection (1) and disconnect.
• Unlock lock (2).
• Feed the engine ventilation line (3) out and set it aside.
• Unfasten clamp (4).
• Feed out the clean air pipe (5) upwards and put it aside.

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• Unlock lock (1).
• Guide the line (2) out and set it aside.
• Unlock lock (3).
• Guide the line (4) out and set it aside.

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• Unlock the clamp (1).
• Feed out clean air pipe and remove (2).

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• Version B: 
• Unlock the locks (1).
• Detach the engine ventilation line (2).

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• Unlock plug connection (1) and disconnect.
• Unlock and detach the line (2).
• Loosen clamp (3).
• Loosen clamp (4).
• Feed out the clean air pipe (5) upwards and put it aside.

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• Unlock the clamp (1).
• Feed out the clean air pipe (2) and remove.

Courtesy of BMW OF NORTH AMERICA, INC.