Swinger 1/4 Window Help

They are truly a PITA. I found it easiest to remove everything and pull the entire assembly out of the car and doing the repair on the workbench. If you dont have a service manual you can download one here. If there isnt a 72 download the 71, it should be the same. Might find some useful info to assist you.

http://www.forabodiesonly.com/mopar/showthread.php?t=244981

Or search the net and pick up a hard copy. They are well worth it.