W211 Replace the inner and outer ball joints and lower swing arms of the steering machine

  12
 September 5, 2024
The inner and outer ball joints of the steering machine were bought long ago, but there was no time to change them. Then, when the next curved arm arrived, they were replaced together.
All the accessories are bought from Renford. Click on my name and read my previous posts to find out where I bought them.

First, I checked WIS, marked it and saved it on my mobile phone, and let the auto mechanic look at the torque operation on it. It’s a must, otherwise they wouldn’t use torque wrenches
Cars can be changed in Beijing. This place is still more reliable than the roadside ones, and the workers are relatively more professional.

Let’s take a beautiful photo first and see if the license plate is beautiful ^_^

If someone wants to take it away, because I’m going abroad, so I can’t bear to part with it.
Below is a picture of the curved arm I bought. Yan Bian and fellow riders give me a look.
There is a small shop with the inside and outside of the steering machine
It started to tear down below

There is also such a professional tool, specially used for removing ball heads

The old curved arm is being removed, and the rubber has a small crack

Prepare to remove the steering gear ball joint
Let’s start installing new accessories

Inner ball head, tighten it with torque here

Assembly…

The iron hoop of the dust cover is replaced with a cable tie. Students with OCD can buy the iron hoop in advance

The screws on the inside of the curved arm must be tightened when they are on the ground. Pay attention to this. The torque is 80N +120 degrees.

four-wheel alignment

adjusted the
After changing it, it feels much firmer when driving, just like the feeling when I just finished rubbing my iron body.