1st time I've done this on the 400!

(I use to do servicing on 1996 CBR600f, including balancing carbs etc.)
Can I remove just the lower side fairings, to get to the sump plug and oil filter?!
The Haynes manual says to remove the mid fairings, then the lowers for some reason. Are there any annoying plastic lugs that I need to look out for, and not snap if I try to just force off the the fairing lowers?
Hope you can advise
Cheers
Martin