I think the drain pipe is the external obvious one and that the supply comes through the intermediate shaft - I might have that the wrong way round - I'm slowly getting back into the Mercedes world at the moment.


There's a good description in the FSM which deserves reading (or in my case re-reading)



There were a few threads on this conversion back in the day (pre-2012) that I remember. If I find them I'll post a link.

__________________
1992 W201 190E 1.8 171,000 km - Daily driver
1981 W123 300D ~ 100,000 miles / 160,000 km - project car stripped to the bone
1965 Land Rover Series 2a Station Wagon CIS recovery therapy!
1961 Volvo PV544 Bare metal rat rod-ish thing

I'm here to chat about cars and to help others - I'm not here "to always be right" like an internet warrior



Don't leave that there - I'll take it to bits!