Installing rear brake hose

• Fit and tighten brake hose (2) on brake caliper.
  TIGHTENING TORQUES SPECIFICATIONS
  
  

  Brake hose to brake caliper, rear
  tightening torque	24 Nm

• Hook the brake hose into holder (1).

  Courtesy of BMW OF NORTH AMERICA, INC.

  NOTE: RISK OF DAMAGE 
  Incorrect routing of the brake hose. 
  If the brake hose is twisted or in contact with surrounding components, it can be damaged and cause the brake system to fail. 

  • Do not install the brake hose in a twisted position.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Figure 1: Brake hose installed correctly 
• Figure 2: Brake hose twisted, incorrect assembly! 
• Insert the brake hose (1) in the holder on the body side.
• Ensure a correct fit of the retaining spring (2)!
• Attach and tighten the union screw (3).
  TIGHTENING TORQUES SPECIFICATIONS
  
  

  Brake pipe screw connection/Union screws
  tightening torque	17 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to INSTALLING REAR LEFT OR RIGHT WHEEL .
• Refer to REMOVING THE BRAKE PEDAL TENSIONER .
• Refer to FLUSH AND VENTING THE REAR AXLE BRAKE CIRCUIT .