Prepare for the installation of the hydraulic unit

NOTE: TECHNICAL INFORMATION 
Maintain conditions of absolute cleanliness.

• Check the retaining lugs of the holding clip (1) in the marked area (2) for damage and replace the holding clip where required.

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• Replace the seal (1) on the hydraulic unit.

  Parts:  Seal

• Thoroughly clean the sealing surfaces on the hydraulic unit and on the cowl.

Courtesy of BMW OF NORTH AMERICA, INC.