ok so i attempted the rear wiper removal a coup-le of minutes ago, and everything worked just fine, except when i was ready to pull the motor out. On top of tha glass there is still a rubber thing on the glass with a washer ontop and a screw ocming up with a large bolt at the bottom. all the screw underneath are off and the motor basicaly moves freely, except its stil connected to the glass throguh that washer adn what not. i tired pulling and i couldnt get it thoguh. are my supposed to take off that part on top i tried getting off the large bolt, but couldnt get it off. i dont know what to do know. are my missing a step? thanks, BTW my car is apart and looks dumb right now so i wanna do this real quick before i take the car out!

 

Not to sure what part your talking about since I took my wiper off a while ago but this should help.
http://www.sandmracing.com/rearwiperremoval.html

 

top bolt does have to come off. After that i believe the assembly should drop out

 

Put a little oomph into it and get that nut off.

 

He and I sorted things out earlier, he got it off.