Ooops. I forgot something. You DO need one important tool. The head bolts are the internal 12-point type. Due to clearance issues, I don't know if aftermarket tools will work. (On the OM60x engines they won't, you need the special extra-long MB tool.) Anyway, the MB tool is a nice Hazet unit, and not terribly expensive - ~$20 or so, IIRC.

__________________
Check out my website photos, documents, and movies!