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Home >> BMW >> 2025 >> M240i >> Repair and Diagnosis >> External Pages >> Different car >> Section 199 (Cylinder Head -- Repair M5 (F90)) >> 11 12 Cylinder Head With Lid >> 11 12 004 Removing and installing/sealing both cylinder head covers (M5 2018-2022) >> Replacing the left cylinder head cover

Replacing the left cylinder head cover

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G14251719Courtesy of BMW OF NORTH AMERICA, INC.

Check 

G14261917Courtesy of BMW OF NORTH AMERICA, INC.

Result 

» O-ring (1)  is damaged.

Measure

Result 

» O-ring (1)  is not damaged.

Measure

TIGHTENING TORQUE SPECIFICATIONS

Oil separator to cylinder head cover
M6 screw tightening torque  10 Nm
G14251722Courtesy of BMW OF NORTH AMERICA, INC.