We have a daewoo 8s from 1995 here and I have just taken the cover off the top and back of the turret to check what the lube is like and it doesn't have any.
There is some bright green oily gunge in the bottom that maybe we'll be 20 year old grease.
the inside of the turret looks great a but I can't help but think it needs some lube in there.
it doesn't look like it was ever designed to be filled with oil.
do I put some grease in it?
Here is a pic so you can see what I am dealing with