Originally Posted by samdon

Thanks for the tip. If it's there; boy is it buried. The area around the injection pump is one that I have not concentrated on...thinking that surely it would originate over on the passenger side where the majority of the linkage puzzle is located. This car is a W115 chassis and is significantly older in design than the W123. From my experience, not much is the same between them aside from the OM617 lump itself but I'll give it a go over there and see what can be found.

Any more specific knowledge may save me a whole heap of time and a few busted knuckles

Thanks again,

Sam