Navarro67

@Zerobricks @grego18f Spot on! I was being too precious with it, just needed a bit of pressure to click in. Many thanks

Hi all, New to the forums and immediately resurrecting an old thread, but.... Recently purchased and built the 42083 Bugatti Chiron - first technic model (in fact first lego anything since I was about 10). Loved the build process, and sliding down the rabbit hole of MOCs (bricklink orders en route... ). Reason for jumping in on this thread is the rear wheels on my finished model just don't look correct (pics below). 'Brake disc' has a LOT of play, the ball joint from the axle which attaches to it slides quite far through, where it should surely be tighter. Anyone any idea what could be the cause? I'm an engineer myself, haven't had any of the issues others have encountered, gears pistons, everything else is super smooth. I've gone over the manual, taken it apart, rebuilt it - I fear I can't see the wood for the trees on this one and probably missing something obvious! Any help much appreciated.