To remove the Rear Fender you must remove 4 bolts and 2 push style rivits
Punch or small screw driver
Push the center or the rivit and and it will slide right out.
Remove the 2 bolts on each side of the Fender, making sure the chrome sides dont fall and scratch the bike or themselves.
To ensure you done lose the pieces you can throw them in a box or put them back where they go on the frame