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Introduction

This tutorial will explain how to change the steering knuckles on a 205 1.4 85hp (TU engine)

It is advisable to do a parallelism after the operation!

  1. 
The ball joints are located on either side of the front axle, near the brake discs.

To remove the wheel refer to the following tutorial: Prerequisites: Vehicle security
    • The ball joints are located on either side of the front axle, near the brake discs.

    • To remove the wheel refer to the following tutorial: Prerequisites: Vehicle security

  2. 
Loosen the top nut using a 16 wrench.

If the ball joint is stuck, give the nut a light tap, paying attention to the thread!
    • Loosen the top nut using a 16 wrench.

    • If the ball joint is stuck, give the nut a light tap, paying attention to the thread!

  3. 
Place a 16 mm flat wrench at the base of the connecting rod to lock it in rotation.

Then slightly loosen the locknut located at the base of the ball joint using a 22 mm flat spanner.

Then slightly loosen the locknut located at the base of the ball joint using a 22 mm flat spanner.
    • Place a 16 mm flat wrench at the base of the connecting rod to lock it in rotation.

    • Then slightly loosen the locknut located at the base of the ball joint using a 22 mm flat spanner.

  4. 
You can then remove the top nut to take out the ball joint

Unscrew the ball joint, always blocking the connecting rod from rotating

You can use a small tube to act as leverage if the ball joint is stuck.
    • You can then remove the top nut to take out the ball joint

    • Unscrew the ball joint, always blocking the connecting rod from rotating

    • You can use a small tube to act as leverage if the ball joint is stuck.

    • When unscrewing the ball joint, carefully count the number of turns you make.

  5. 
Screw in the new ball joint the same number of turns you did to remove the old one.

Once it is in place, lock the lock nut with the 22 wrench
    • Screw in the new ball joint the same number of turns you did to remove the old one.

    • Once it is in place, lock the lock nut with the 22 wrench

  6. 
Reposition the ball joint in the strut

Tighten the top nut (about 40 Nm if you have a torque wrench)

Despite the precautions taken previously, it is strongly recommended to have a parallelism carried out by a professional.
    • Reposition the ball joint in the strut

    • Tighten the top nut (about 40 Nm if you have a torque wrench)

    • Despite the precautions taken previously, it is strongly recommended to have a parallelism carried out by a professional.

Finish Line

3 other people completed this guide.

Dimitri CHARTIER

Member since: 10/17/2015

1,633 Reputation

11 Guides authored

4 Comments

Hello

I can't unscrew my steering ball joint, it's seized up, I put some penetrating oil in it, I shocked them, nothing happened, what should I do!!!!!!!!

titimariejordan - Resolved on Release Reply

Sur ma color line de 1994 impossible de visser la nouvelle rotule au même nombre de tour dans la biellette.

thierry - Resolved on Release Reply

Hello, I can't loosen the nut because the threaded rod turns with it. Any idea how to block it please?

CDLT

baudouin charrayre - Resolved on Release Reply

I think I see what your problem is: the ball joint turns on itself when trying to remove its upper nut? If this is the case, you can position a jack under the ball joint to block it (this will block it in its location) and you can then loosen the nut. Best regards.

Dimitri CHARTIER -

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