BMW X3 Service & Repair Manual: Front axle + steering: wheel alignment check must be carried out after the following work

A WHEEL ALIGNMENT CHECK must be carried out after the following work:

Release the following screw connections:

• Steering box to front axle support
• Lower wishbone to front axle support
• Track rod end to track rod

Replace the following components:

• Steering box (1)
• Front axle support (2)
• Wishbone, bottom (3)
• Swivel bearing (4)
• Track rod end (5)
• Track rod (6)

FRONT AXLE OVERVIEW