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Home >> BMW >> 2009 >> X5 35d >> Repair and Diagnosis >> External Pages >> Different car >> Section 9 (Abs/Traction Control - Repair (E46)) >> Removal & Installation >> DSC HYDRAULIC UNIT (EXCEPT MK60 & xi) >> Removal & Installation

Removal & Installation

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  1. Mark brake lines for installation and detach. Seal connection bores with plugs.
  2. Unfasten plug connection (2) and disconnect. Release screw and feed out DSC unit towards top. See Fig 1.
  3. Release screws (1) and remove bracket (2) from hydraulic unit (3). See Fig 2.
  4. Release screws (1) and detach control module from hydraulic unit. See Fig 3.
  5. Installation is reverse of removal. Replace micro-encapsulated screws on control module and tighten to specification. See TORQUE SPECIFICATIONS .
  6. Tighten all screws and brake lines to specification. See TORQUE SPECIFICATIONS .
  7. After completing work, carry out function check on DSC unit, refer to BMW Diagnosis Information System (DIS).
  8. Bleed brake system. See BASIC BLEEDING PROCEDURES .
Fig 1: Removing DSC Hydraulic Unit
G00148403Courtesy of BMW OF NORTH AMERICA, INC.
Fig 2: Removing DSC Hydraulic Unit From Bracket
G00148404Courtesy of BMW OF NORTH AMERICA, INC.
Fig 3: Removing Control From Hydraulic Unit
G00148405Courtesy of BMW OF NORTH AMERICA, INC.