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Home >> BMW >> 2009 >> 650i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1522 (Brakes - Repair Instructions) >> 32 Brake Lines >> 34 32 861 Replacing All Brake Pipes

34 32 861 Replacing All Brake Pipes

WARNING: This page is about a different car, the 2008 BMW Alpina and 2007 BMW Alpina. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required: 

NOTE: The brake lines are only supplied in the straight version and correct length with connecting nipple.
Read and comply with General Information  .
After completing work, bleed brake system  . See 34 00 050 BLEEDING BRAKE SYSTEM WITH DSC .

Observe safety instructions on raising the vehicle.  See 00 ... ... LIFTING VEHICLE WITH A LIFTING PLATFORM .

New brake lines are bent into shape with bending tool 34 5 100  .

Removed brake pipes can be used as templates for bending.

IMPORTANT:
  • Protective coating of brake line must not be damaged during bending.
  • Do not kink or bend back brake lines.
  • Watch distances to rigid and movable vehicle parts. Brake lines may not make contact or rub.
  • Tighten down brake line couplings with torque wrench.
    Fig 1: Identifying Bending Tool (34 5 100)
    G04726657Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Tightening torque. See BRAKES - TIGHTENING TORQUES -- ALPINA .