how do I access the wiper assy? 73 dart

Just did this on my 74 dart sport. Remove or drop column to get cluster out. Remove glove box door and liner. You have access to both pivots and linkages. I was able to put part of linkage together outside of car and slide into dash, then attach last pivot on drivers side where it’s right in front of you. Then I reached through passenger side to get nut on wiper motor. This is on a ac car. Much easier than I thought. As stated above lube and replace pivot seals while your in there.