Hello to the round, because I am currently having a lot of problems with track grooves, I was looking for where it comes from. I noticed that if someone is working on the steering it is a slight “crack”, i.e. game, set up in the LZH. LZH ordered from the FOH and just installed it. I again had to notice with horror that the new LZH has as much game as the old one. The holder of the LZH (wave) has a measured diameter of approx. 17.95mm and the socket of the LZH has as much game as the old one. LZH itself D 18,3mm so good and like 3.5/10 game ?!? So old LZH again a little lubricated and the whole with corresponding torque again tightened and the “crack” was gone and. Can it be that the shaft of the holder is worn and not the socket. Because the holder seems to be a casting or forging part and the bushings look hard (ground surface). Does anyone know the new measure of the holder???