take the plug off of your other tcase when you go in to buy the right socket - that way there's no question. i'm sure these guys' numbers are right, but you may as well. i don't think you'll be able to fit a pipe wrench in there, dude, we had a helluva time even getting the big - crap, i can't remember the name of it, ever - the big shiny wrench in there. 

