Thanks, Mpolli. I appreciate the effort.

This has been very frustrating for me as I am still waiting for the repair manual which may take another week or so.

I've attached pictures of each side of the engine so, hopefully, someone can assist.

I was able to find the MAS (left side of radiator), intercooler (beneath radiator), and oil separator (right side of valve cover). But where is that d***ed PCV valve? I've tried to look all around the intake and the block as MB Doc advised but I simply cannot see it. Help would be appreciated and especially any downloads to replace the valve!

Thanks,
Paul

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__________________
1989 300E
1999 C230 Kompressor
2005 Toyota Highlander AWD

Also owned:
1964 Chevrolet Impala (first car)
1972 Fiat 124 Sport Spider (first sports car)
1976 VW Scirocco (first new car)
1970 Pontiac Parisienne (epitome of bland)
1980 VW Scirocco (last new car)
1953 GMC 6x6 (amazingly well engineered)
1967 Austin Healey 3000
1987 F150 4x4
1978 F150
1987 VW Jetta
1992 Toyota Previa AWD
2003 Toyota Sienna
2001 Nissan Pathfinder 4WD
1949 John Deere Model M