how do I access the wiper assy? 73 dart

Ok, I did this a few months ago on my 74 Duster. Good thing I looked at the Service Manuel. Take a look at it. I did not have to pull all that stuff. The Manuel says to loosen the Wiper Motor and tilt it to one side. Then you can access the nut that hold the arm from that end. To access the bottom of the arms take the front seat out and you can get in there (it's a pain though.) Taking pictures is good!