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Home >> BMW >> 2009 >> 650i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 3025 (Brakes - Repair) >> Mechanical/Hydraulic Components >> 34 51 527 Hydro unit DSC Removing and installing / replacing >> necessary preliminary tasks

necessary preliminary tasks

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Note: 

Brake fluid from the expansion tank suction. To use a suction flask, which is used exclusively for the extraction of brake fluid.

Do not reuse brake fluid.

After completion of the work:

Warning 

Do not mix up the brake lines.

If necessary, mark before disassembly.

Brake Lines unit must not be bent.

Disconnect plug connection (1).

Brake lines (2) loose.

Tightening torque: 34 32 1AZ .

If necessary. Mounting brake lines on the end wall-less.

Floating screw (3).

Tightening torque: 34 51 6AZ .

Hydraulic unit with pull out holder (4) and remove.

Fig 1: Identifying Plug Connection, Brake Pipes And Screw
G08528193Courtesy of BMW OF NORTH AMERICA, INC.