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Home >> Mini >> 2018 >> Cooper Base, 2D Convertible, Automatic Trans >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Accessory Drive Belts >> Engine - Repair (F57) >> 11 12 Cylinder Head With Lid >> Checking cylinder head on watertightness (B36 engine) (Cooper base)

Checking cylinder head on watertightness (B36 engine) (Cooper base)

Preliminary work needed: 

Unscrew nuts (1).

Tightening torque 11 62 2AZ .

Remove trim strip (2).

G11671236Courtesy of BMW OF NORTH AMERICA, INC.

Position and fasten cylinder head (1) on special tool.

Position and fasten special tool on the exhaust side of the cylinder head (1).

NOTE: Assemble both special tools in a way that all water ducts on the cylinder head are sealed.
G11671237Courtesy of BMW OF NORTH AMERICA, INC.

Disassemble connecting bracket (1).

G13794528Courtesy of BMW OF NORTH AMERICA, INC.

Attach and fasten special tool to cylinder head.

NOTE: Compressed air at special tool maximum 3 bar  .
Heat cylinder head to 60°.
Visual inspection in a water bath.
G11671239Courtesy of BMW OF NORTH AMERICA, INC.

Required follow-up work: