Re: Correct Lower Unit Oil
There is no specific oil for that as in oil or 93 200 Evinrude, all newer outboards use Lower Unit Oil, there are different brands and some synthetic kinds but lower oil is lower oil.
I get mine at an Oreillys on the way home, as long as it says lower unit oil you are fine.
There are 2 flat head screws on the lower, put the new oil in the bottom hole till it comes out the top hole and it is full, I am sure there is some measured amount but that is the easiest way to do it, once the oil comes out he top hile put the plug in the top hole then replace the bottom one, someoil will run out before you get the plug in but that is fine.