Timing your OM603 the right way?

[easy_asW123]

My car has some problems and isn't running very smoothly after new injectors, diesel purge, a near perfect compression test in all 6 cylinders, new filters all around and pretty much everything EXCEPT the timing checked and set.

I've searched and I've seen posts with people saying they've successfully did it, posts where people wanted to know ways to improve accuracy and effectiveness of resetting the timing, and other tidbits here and there... But if someone can either explain to me VERY CAREFULLY step by step or show me a post how to check and set the timing on my om603, I would really appreciate it. I'm trying to save a few bucks and DIY it.

Again- I've been told my rough running problem is absolutely related to my timing. Instructions/a very detailed guide or post would be a godsend, for an OM603.