Like the previous guy said, hand fits easily, but you cannot see at the same time. Yes fro mthe top.

In my case (once done) I used a long extension on a 1/4" socket. Maybe there was a wiggle joint on it, not sure.

Once the bolt is out (small, easy, but do not drop it), I was liberal with the WD40 or any other juice, and worked it, wiggle, work, wiggle, etc. After 20 minutes of wiggling, I did stick a screwdriver in there to help "pry" it out. Not recommended though by anyone, even though it did not break mine.
Eventually it came out.

If it breaks, you need to pull out the tranny to fix your problems... so take no risks.

Greg