11 15 007 Replacing Connecting Line On Left

Necessary Preliminary Tasks: 

• Remove AIR INTAKE SILENCER HOUSING ON LEFT .

Unclip Plugs (1 and 2) From Holder.

Unlock The Plugs (1 and 2) and Disconnect Them.

Fig 1: Identifying Connectors

Courtesy of BMW OF NORTH AMERICA, INC.

Unlock and Disconnect The Connector (1).

Unlock The Holder (2) and Carefully Guide It Out By Removing Upward.

Fig 2: Identifying Connector and Holder

Courtesy of BMW OF NORTH AMERICA, INC.

Release Screws (1 and 2).

Remove Holders (3) Upwards.

Fig 3: Identifying Carrier Plate and Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Release Screws (1).

Feed Out Holder (3) Towards Top.

Fig 4: Identifying Carrier Plate Holder and Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Version 1: 

1. Unlock The Retainer.
2. Pull Off The Retainer Together with the Line.

Pull The Connecting Line Off The Clean Air Pipe and Engine Crankcase Ventilation Line.

Fig 5: Removing Connecting Line From Clean Air Pipe and Engine Crankcase Ventilation Line

Courtesy of BMW OF NORTH AMERICA, INC.

Version 2: 

Pull The Line (1) Gently In The Direction Indicated By The Arrow.

At The Same Time, Use A Screwdriver (3) To Unlock The Latch Mechanisms (2) One After The Other.

Pull The Connecting Line Off The Clean Air Pipe and Engine Crankcase Ventilation Line.

Fig 6: Unlocking Latches with Screwdriver for Removal of Connecting Line

Courtesy of BMW OF NORTH AMERICA, INC.

Unfasten Screws (2).

Tightening torque 11 12 10AZ .

Detach The Connecting Line (1) From The Cylinder Head Cover By Pulling It Upward.

Fig 7: Removing Connecting Line and Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Conduct Visual Inspection To Check for Loose Parts.

Remove Any Loose Parts That May Be On The Oil Separator.

Fig 8: Identifying Visual Inspection Area

Courtesy of BMW OF NORTH AMERICA, INC.