31 00... Front Axle + Steering: Wheel/Chassis Alignment Check Must Be Carried Out After The Following Work

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2013 BMW 128i, 2012 BMW 128i, 2011 BMW 128i, 2010 BMW 128i, and 2009 BMW 128i. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Front Axle And Steering Components

Courtesy of BMW OF NORTH AMERICA, INC.

A wheel/chassis alignment check must be carried out after the following work:

Release of following screw/bolt connections:
- Steering gear to front axle carrier
- Control arm to front axle carrier
- Support bearing to body (if centering pin is missing)
- Tie rod end to tie rod
Replacement of following parts:
1. Front axle carrier
2. Steering gear
3. Gaiter (if the tie rod end has to be screwed off)
4. Control arm
5. Support bearing (if centering pin is missing)
6. Swivel bearing
7. Tie rod end
8. Tie rod