Steering gear procedure
The steering box must be replaced if one or more of the following points apply:
- Visible or noticeable damage to the steering box
- Version with electric steering box (EPS): Examine in particular the control unit with all plug connections for damage and hairline cracks.
- Unacceptable torque increase and jamming when the steering box is turned from lock to lock (without hydraulic/electrical assistance)
- Permissible tolerances exceeded during axle/wheel alignment (include alignment record with invoice/report if necessary)
- Fire damage
- Damage, permanent deformation or fractures to:
- Wheel rims in the event of a negative result from the wheel alignment check
- Spring struts, steering stubs, wheel carriers
- Wishbones
- Struts or trailing links or anti-roll bar with this function
- Body-side screwing/attachment points for wheel guide/control components
- Front axle support
- Pitman arms
- Track rods
- Steering box fixtures
- Steering Column
NOTE:
If the steering box replacement work which is required for safety reasons is refused by the customer or an insurance company for cost reasons, a memorandum to that effect must be drawn up and countersigned by the party bearing the costs of the accident repair.