I already have all the manuals and understand most of it.
I found out, that the oil on the rear (overdrive) section was pretty low. Duh!
Hope it did not too much damage.
Regarding the oil. My manual says "use straight sae20 engine oil - never use hypoid.
WTF? SAE20 in a tranny? Do they mean for the front and back section? As far as I know they are connected so the oil can go back and forth. Can someone please shine in and explain that to me?
Thanks, Frank