Streetka poltert front right

Hello, unfortunately my friend’s StreetKa has been making me sleepless nights for some time. If you drive with him across flat streets, there are no problems. However, as soon as you drive through a pothole, from a curb or over a floor wave, you hear a loud sound from the front right, which is clearly perceptible both from the inside and from the outside. It sounds as if metal would hit metal. As a passenger you can hear the “beat” with particularly strong appearance a The whole problem appeared for the first time after I had new handlebar bushings pressed in at Ford last year (unfortunately, I didn’t have any press at home), since one had been knocked out and I wanted to make all four new for safety. Furthermore, I have done the following new things over time: – Support joints – Domlager – Ball bearings I didn’t change track rod heads, however, I think that the guys from the workshop would have noticed broken track rod heads when setting the track. The poltern came from a defective cathedral bearing, which I can unfortunately rule out in the meantime. Scattered wheel bearings are also noticeable differently. I don’t know anymore, because practically everything is new. any of you have ever experienced such a thing or an idea that causes the crap?