BMW X3 Service & Repair Manual: Replacing an upper wishbone

IMPORTANT:

  • The wishbone must be installed with the opening (U-section) facing downward!
  • If the wishbone is bent, the screw connection between the control arm and wheel carrier must be replaced.

Necessary preliminary work:

  • Remove REAR WHEEL .

Release left and right screws (1). Slide anti-roll bar (2) forward.

Installation note:

Replace screws.

Suspension

Release nut (1) and remove screw towards front.

Installation note:

Tighten down screw connection in NORMAL POSITION .

Replace screw and nut.

Suspension

Release nut (1) and remove screw towards front.

Remove wishbone (2).

Installation note:

The wishbone must be installed with the opening (U-section) facing downward! Raise wheel carrier using workshop jack.

Bolt heads face in forward direction.

Replace screw and nut.

Suspension

After installation:

  • Carry out wheel alignment procedure .
    Replacing a control arm
    Release screw. Installation note: Replace screw. Tighten down screw connection in NORMAL POSITION . IMPORTANT: When installing, ensure th ...

    Replacing left or right trailing arm
    IMPORTANT: The trailing arm must be installed with the opening (U-section) facing downward! If the trailing arm is bent, the control a ...

    Other materials:

    BMW X3 Service & Repair Manual > Wheel bearings and stub axle: Replacing bearing for front wheel
    Necessary preliminary tasks: Remove FRONT WHEEL . If necessary, remove visual protection cap (1). Release collar bolt (1), press brake pedal to floor for this purpose. Installation note: Renew collar bolt (1) and compression spring (2). Pay attention to installation position of co ...

    BMW X3 Owners Manual

    BMW X3 Service & Repair Manual

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