Prepare the coolant pump and the coolant pump housing

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.

NOTE: TECHNICAL INFORMATION
The sealing surfaces must be free of oil, grease and cleaning agents.

Clean sealing surfaces (1) with special tool 0 495 102 (11 4 470).

Courtesy of BMW OF NORTH AMERICA, INC.
Make sure that the guide pins (1) are correctly installed in the marked areas.

Courtesy of BMW OF NORTH AMERICA, INC.
Replace the seal (1).
Parts: Gasket

Courtesy of BMW OF NORTH AMERICA, INC.