Re: Prop Shaft Oil Seal Removel
I think you will have better luck in the Merc motor section.
I can't speak spicifically to the merc carrier but I have removed seals by simply prying across the seal with a screw driver.From the display in my after market manual it seems you could drive it out with some sort of drift pin working from the opposite end.
As long as you don't use excessive force and damage the carrier it shouldn't matter if you distort the seal its only going in the trash.