Does anybody happen to know the torque spec for the banjo bolts on the transmision cooler lines on the side of the trans case on an '82 300sd (722.3)?

I just got through removing one bolt that had broken off while removing due to the PO overtorquing the thing ( the sealing ring was squished flat as foil) and the othr one was way too tight as well.
I ordered new hollow bolts from the dealer and would like to get things right on this car.

Thanks-------Robert