Installing the cylinder head cover on the right

NOTE: Make sure that there are no particles or impurities in the medium openings. Coolant or foreign substances in the oil can cause engine damage such as damage to the connecting rod bearing.

Close the openings (1) on the cylinder head.

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NOTE:
RISK OF DAMAGE
Damage to the surface.
The use of metal-cutting tools (e.g., emery cloths) for cleaning surfaces can damage them and lead to leaks and/or engine damage.
- Do not use any metal-cutting tools.
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Clean the cylinder head in the area of the sealing surfaces (1).
Open the openings (1) on the cylinder head.

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Make sure the fitting sleeves (1) are installed.
The fitting sleeves must not be damaged or deformed.

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Replace the circular seal (1).
Parts: Gasket
Replace seals (2).
Parts: Seals
Replace seals (3).
Parts: Seals

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Tightening the screws of the right cylinder head cover

Screwing sequence of the right cylinder head cover

NOTE: The sealing surfaces must be free of oil, grease and cleaning agents.
Insert and position the cylinder head covers.
Apply screws (9) and (14).
It is necessary to apply screws (9) and (14) for the exact positioning of the camshaft position sensors.

Tighten screws in the order (1) to (16).

Fig 1: Cylinder Head Cover Screws Tightening Sequence

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TIGHTENING TORQUES SPECIFICATION

Cylinder head cover to cylinder head
M6x30 screw	Tightening torque:	10 Nm

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Position the heat shield (1).

Tighten down screws (2).

TIGHTENING TORQUES SPECIFICATION

Heat protection plate
M6x12 screw Replace screw.	Tightening torque:	10 Nm

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Position wiring harness with holder (2).

Tighten down screws (1).

TIGHTENING TORQUES SPECIFICATION

Heat protection plate
M6x12 screw Replace screw.	Tightening torque:	10 Nm

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Tighten down screw (1).

TIGHTENING TORQUES SPECIFICATION

Wiring harness holder to cylinder head cover
M6x20 screw	Tightening torque:	10 Nm

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Connect connectors (1) and lock.

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Replace the sealing ring (2) on the oil filler neck (1).
Parts: Sealing ring
Coat the sealing ring (2) with the recommended engine oil.
Engine oil

Technically suitable engine oils for BMW Group engines

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Tighten down screw (1).

TIGHTENING TORQUES SPECIFICATION

Oil filler neck
M6x16	Tightening torque:	10 Nm

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Loosen screw (1).
Remove the bracket for the left charge air cooler.

TIGHTENING TORQUES SPECIFICATION

Charge air cooler holder on cylinder head cover
M6x18	Tightening torque:	8 Nm

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