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Home >> BMW >> 2014 >> M6 2D Convertible, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1126 (Engine - Repair (1 Of 3)) >> Crankcase Ventilation System >> 11 15 016 Removing and Installing/Replacing Engine Ventilation Connecting Line

11 15 016 Removing and Installing/Replacing Engine Ventilation Connecting Line

WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2017 BMW 550i GT xDrive, 2017 BMW 535i GT xDrive, 2017 BMW 535i GT, 2016 BMW 550i GT xDrive, and 2016 BMW 535i GT xDrive. However, it is still accessible from the selected car via links, so may be relevant.

Necessary Preliminary Tasks: 

IMPORTANT: Increased Risk of Line (2) Breakage

Use A Screwdriver (1) To Unlock All The Latch Mechanisms One After The Other.

Pull Off The Connection Line (2) At The Same Time.

Fig 1: Unlocking Latches with Screwdriver for Removal of Connection Line
G09873690Courtesy of BMW OF NORTH AMERICA, INC.
IMPORTANT: Increased Risk of Line (2) Breakage

Use A Screwdriver (1) To Unlock All The Latch Mechanisms One After The Other.

Pull Off The Connection Line (2) At The Same Time.

Feed Out The Connection Line (2) and Remove.

Fig 2: Unlocking Latches with Screwdriver for Removal of Connection Line
G09873691Courtesy of BMW OF NORTH AMERICA, INC.

Installation Note: 

No Latch Mechanisms (1) Are Permitted To Be Damaged or Missing.

If There Is A Faulty Latch Mechanism (1), The Line Must Be Replaced.

Fig 3: Identifying Latch Mechanisms
G09873692Courtesy of BMW OF NORTH AMERICA, INC.