300E-24 Belt Tensioner Replacement

Watch me in real time fumble my way though the painful task of replacing the serpentine belt tensioner on a w124 300E-24 M104.980. There is very limited space to work with. Practically all recorded on my gopro in real time - except for a few parts cut due to mistakes and dropped tools etc. As always, follow the factory service manual if you intend to do this yourself correctly.