Is there a diagram somewhere of the OM617 camshaft and it's parts? Curious to see if I can detect this on my own after pulling the cover.

Also, it's hard to tell from the my YT video I posted above, but I don't see very much oil sloshing around or dripping on to the front cam lobes. Should that be cause for concern (thought I saw another post of a video of opened oil filler cap and it looked like oil was dripping on to the lobe. It wasn't completely full, but you could at least see a puddle of oil in which the cam lobes would run through. I don't see that on mine.