00 00... Steering components: checking for zero clearance, leaks, damage and wear

Checking for zero clearance: 

• Steering wheel:

  Move steering wheel back and forth and check for zero clearance.

• Tie rod joint:

  There must no clearance between tie rod arm (2) and tie rod joint (1).

Fig 1: Identifying Tie Rod Arm And Joint

Courtesy of BMW OF NORTH AMERICA, INC.

Checking for leaks: 

The following illustrations shows the arrangement of the power steering components and lines.

Fig 2: Arrangements Of Power Steering Components And Lines

Courtesy of BMW OF NORTH AMERICA, INC.

Check all visible connections, hoses, lines and steering gear for traces of fluid.

Checking for damage and wear: 

Check steering sleeves, flexible disk and axle and tie rod sleeves for damage (e.g. cracks, holes) for leaks or missing clamping bands on gaiters.