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Home >> BMW >> 2017 >> X5 xDrive35d >> Repair and Diagnosis >> Suspension >> Front Suspension >> Front Axle - Repair >> 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

Installation note: 

  1. All screws, nuts, bolts and hose clamps removed during the repair must be replaced.
  2. Retaining elements on chassis and suspension and steering parts must be replaced.

Necessary preliminary tasks: 

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

Unscrew nuts (1).

Tightening torque 31 31 1AZ .

Installation note: 

Fig 1: Identifying Self-Locking Nuts
G04794304Courtesy of BMW OF NORTH AMERICA, INC.

Clean contact surface in spring strut dome.

Replace self-locking nuts.

Version with Vertical Dynamic Control: Disconnect both plug connections (1).

Disconnect plug connection (2) on pulse sensor.

Disconnect plug connection (3) from brake lining sensor.

Fig 2: Identifying Plug Connections
G04794340Courtesy of BMW OF NORTH AMERICA, INC.

Remove spring strut downwards out of wheel arch.

Fig 3: Identifying Spring Strut
G04794341Courtesy of BMW OF NORTH AMERICA, INC.