Checking mudguards and play in steering rod ends (Mercedes-Benz E-Class W210)

The steering rod joint is located on the right and left between the steering rod and the steering knuckle. The steel head of the joint is covered with a self-lubricating plastic insert, and a mudguard protects against dirt and moisture. Tie rod ends with damaged boots or play should be replaced.

Sequence of works

1. Check the mudguards 3 (Fig. 7.6) of the steering rod joints for cracks.

2. Check if the hinge has any play. It is best to use an inspection ditch for this.

3. Turn the wheels in the appropriate direction, take the joint with your hand and ask the assistant to turn the steering wheel right and left (start the engine to make turns easier). If any play is detected, the joint must be replaced.



4. Place the front of the car on stands and grasp the steering rod with your hand. Check the play of the joint with strong rocking movements. If there is play, replace the joint.

5. Similar checks can be carried out on the inner joint. Before this, it is necessary to remove the cover from the toothed rack. The presence of play in the inner joint indicates the need to replace the entire steering rod.