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Home >> Mini >> 2010 >> Cooper S, 2D Hatchback, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1071 (Front Axle - Repair - E90/E91) >> 31 Spring strut >> 31 31 000 Removing and installing complete left or right spring strut shock absorber

31 31 000 Removing and installing complete left or right spring strut shock absorber

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2008 BMW 335i, 2008 BMW 328i, 2008 BMW 323i, 2007 BMW 335i, and 2007 BMW 328i. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: If the centering pin is missing from the support bearing, the position of the studs to the wheel arch must be marked so that the original camber is approximately maintained.

Only one nut may ever be released for marking.

Necessary preliminary tasks: 

If necessary, remove jointed rod of ride-height sensor from control arm.

Fig 1: Identifying Control Arm Clamp
G04726259Courtesy of BMW OF NORTH AMERICA, INC.

Slacken Control Arm Bolt Connection On Front Axle Carrier  in order to prevent control arm rubber mount from being damaged.

Remove Control Arm From Swivel Bearing. 

Remove Tie Rod End From Swivel Bearing.

Remove Tension Strut From Swivel Bearing 

Centering pin missing: remove Tension Strut (On Spring Strut Dome) and mark position of threaded pins to wheel arch.

Secure spring strut against falling out.

Unscrew nuts (1).

Remove spring strut with swivel bearing downwards out of wheel arch.

Installation: 

Clean contact surface in spring strut dome.

Align spring strut using centering pin to bore in wheel arch or studs to wheel arch and push upwards.

Replace self-locking nuts.

For tightening torque refer to 31 31 1AZ in 31 31 SPRING STRUTS .

Fig 2: Identifying Spring Strut Mounting Nuts
G04726275Courtesy of BMW OF NORTH AMERICA, INC.
IMPORTANT: Replace faulty sealing washer (1).

Reinstall sealing washer (1) and plate insert (2).

Fig 3: Identifying Spring Strut Sealing Washer And Plate Insert
G04726276Courtesy of BMW OF NORTH AMERICA, INC.

After installation: