Moin, after 2 days of searching for the forum and reading everything with the keyword drive shaft, I still can’t get any further. My 96er 850 2.5 10V makes funny noises at the front. Dom bearings, spring leg support bearings, crossbars, coupling rods etc. are made, I had it on the vibrating plate – everything is great. Motor bearings have also been made. Nevertheless, “beat” or “polterts” at the front – rather right – and I can’t get on it. – especially nasty is a newly smoothed highway straight ahead, where nothing else wiggles or moves big. On bad roads everything is quiet. It is rhythmic, therefore also described as “knocking” – changing fast with the speed. Not depending on the speed. With right curves less than with left turns, subject wheel bearing – but somehow I type rather on the drive shaft. Ideas? Tips? Thank you in advance!