34 32 881 Replacing Front Left Or Right Brake Hose
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2018 BMW M6, 2018 BMW 650i xDrive, 2018 BMW 650i, 2018 BMW 640i xDrive, and 2018 BMW 640i. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary tasks:
- Remove WHEEL
- Read and comply with GENERAL INFORMATION .
After completing repair work: Bleed braking system See 34 00 027 REPLACING FLUID IN BRAKE SYSTEM (M5/M6) or 34 00 027 REPLACING FLUID IN BRAKE SYSTEM
Press brake pedal down to floor and secure with pedal support.
NOTE:
The pedal support may only be released when the brake lines are reconnected.
This prevents brake fluid from emerging from the expansion tank and air from entering the system when the brake lines are opened.
Detach brake hose (1) from brake caliper.
If necessary, grip at knurling (2).
Installation note:
Tightening torque 34 32 2AZ .
Release retaining screw (1). If necessary, grip at square head.
Installation note:
Position guides (3) correctly in holder (4).
Tightening torque 34 32 1AZ .
Release brake hose from holders (1).
IMPORTANT:
Observe assembly sequence:
Never twist brake hose when installing it and avoid all contact with parts attached rigidly to the body.
- Fasten brake hose in holders (1).
- Move wheels into straight-ahead position.
- Fasten brake hose at pipe/brake hose connection.
- Fasten brake hose at brake caliper.
Never twist brake hose when installing it and avoid all contact with parts attached rigidly to the body.