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Home >> BMW >> 2015 >> Z4 sDrive28i, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 375 (Brakes - Repair) >> 3432 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 2013 BMW Z4, 2012 BMW Z4, 2011 BMW Z4, 2010 BMW Z4, and 2009 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
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.
OBSERVE SAFETY INSTRUCTIONS ON RAISING THE VEHICLE .

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)
G04754237Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Tightening torque, see 34 32 1AZ in 34 32 BRAKE LINES .