I just looked in the manual, split the outer case remove the clutch just to get to it. I wouldn't be afraid to do it, but I've been a licensed mechanic for 25 yrs. What's your skillset like, requires a couple of special tools. A sheave wrench, probably could get by with a strap wrench and a clutch holder tool to break nut free, in gear-brake on-impact. You can get all the help and support you need here. Why the change, Upgrade or outage?
2005 1100 Custom
ORKed 5/16" Lines
PODs K&N RU-600s W/PCV
PCS XXX/2 cams
Jetted & PMS Tweaked 20.0/152.5 3.0 turns
Wimmer Machine Custom Oil Cooler & Stash Tube
Dyna 3000 Step 5/ 6500 redline
6" Fwd Control Extension W/Boards F&R
Memphis Shades Bullet Fairing
Progressive 465 rear
Progressive Springs and GVE front
10,000 Monkeys throwing crap at the glass and this one thinks he's Picasso...