Thread: TD5 oil leak

Had a big underbonnet de-grease today.
There was oil leaking from the spin on,tightened it an eight of a turn.
Most of the oil,it is engine oil,was on the bellhousing,dripping onto the crossmember then the ground.
Now,I notice there is a fair amount of the same oil coming down the right side of the bellhousing from the starter motor region.
First thoughts were rear main seal ???but coming from too high.
I wonder if its oil from the spin on running around the back of the head and running down the bellhousing,too hard to track,was under there for 15mins with a torch!!!.
Thoughts please.
Andrew

Will double check Piddler,but its pretty clean up the top.
Thanks
Andrew