Nah it comes off easy everything stays intact. Make sure when you go to bolt it back up the clutch lever on the case is not positioned in such a way as to obstruct, like hold the lever up for clearance.

Depending on what youre doing in there make sure the dowel pin for the oil pump doesn't get lost if you're pulling the basket.

If you don't have an impact gun keep the bike wheels down in gear with the rear brake depressed to break the clutch nut.