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Home >> Mini >> 2017 >> Cooper Base, 2D Convertible, Automatic Trans >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Engine - Repair (F57) >> 11 12 Cylinder Head With Lid >> Grinding cylinder head sealing surface (B36 engine) (Cooper base)

Grinding cylinder head sealing surface (B36 engine) (Cooper base)

Preliminary work needed: 

Check evenness of cylinder head sealing surface with a standard straightedge (1).

NOTE: Max. deviation from flatness (longitudinal) 0.10 mm
G11671234Courtesy of BMW OF NORTH AMERICA, INC.

Check evenness of cylinder head sealing surface with a standard straightedge (1).

NOTE: Max. deviation from flatness (transverse) 0.05 mm
G13794525Courtesy of BMW OF NORTH AMERICA, INC.

Required follow-up work: