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Home >> Mini >> 2010 >> Cooper S, 2D Convertible, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 751 (Brakes - Repair - Cooper (R50), Cooper S (R53) & Convertible (R52)) >> Brakes Lines >> 34 32 881 Replacing front left or right brake hoses

34 32 881 Replacing front left or right brake hoses

WARNING: This page is about a different car, the 2008 MINI Cooper, 2007 MINI Cooper, 2006 MINI Cooper, and 2005 MINI Cooper. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: General Information, refer to 34 00 ... GENERAL INFORMATION . After completing tasks, bleed brake system. Refer to 34 00 048 BLEEDING BRAKE SYSTEM WITH ABS/ASC+T .

Apply pedal prop and depress brake pedal slightly. This prevents brake fluid from emerging from the expansion tank when the brake lines are opened.

Fig 1: Securing Brake Pedal Using Pedal Prop
G03306475Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect brake hose (1) from brake line.

IMPORTANT: Grip brake hose (1) at hexagon to prevent connecting piece from turning in retaining bracket.

Installation: 

Tightening torque, (14 N.m.).

Fig 2: Identifying Brake Hose And Brake Line
G03306476Courtesy of BMW OF NORTH AMERICA, INC.

Pull brake hose out of retaining fixture on shock absorber.

Fig 3: Removing Brake Hose From Retaining Fixture On Shock Absorber
G03306477Courtesy of BMW OF NORTH AMERICA, INC.

Release banjo bolt (2) and detach brake hose (1) from brake caliper.

Installation: 

Tightening torque, (40 N.m.).

Replace sealing rings.

Mount and tighten brake hose on brake caliper first, then on brake line/brake hose point of connection.

IMPORTANT: Never twist brake hose when installing it and avoid all contact with parts attached rigidly to the body.
Fig 4: View Of Banjo Bolt And Brake Hose
G03306478Courtesy of BMW OF NORTH AMERICA, INC.