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Home >> BMW >> 2009 >> 650i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 3034 (Front Axle - Repair) >> Spring Strut >> 31 31 000 Removing and installing complete left or right spring strut shock absorber >> Necessary preliminary tasks

Necessary preliminary tasks

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IMPORTANT: Risk of damage!
Secure spring strut against falling out.

Unscrew nuts (1).

Installation note: 

Clean contact surface in spring strut dome.

Replace self-locking nuts.

Tightening torque 31 31 1AZ .

Fig 1: Identifying Self-Locking Nuts
G08527670Courtesy of BMW OF NORTH AMERICA, INC.

Version with Vertical Dynamics Management: Disconnect both plug connections (1).

Disconnect plug connection (2) on pulse sensor.

Disconnect plug connection (3) from brake lining sensor.

Fig 2: Identifying Plug Connection
G08527671Courtesy of BMW OF NORTH AMERICA, INC.

Remove spring strut downwards out of wheel arch.

Fig 3: Identifying Spring Strut Of Wheel Arch
G08527672Courtesy of BMW OF NORTH AMERICA, INC.