Dart quarter glass

The body manual talks about the installation/removal and adjustment of the quarter windows but I guess nothing about the actual roller replacement. Chapter 6, page 32 is where Dart starts.

You're talking about the channel roller that pops onto the ball, right? When I did mine, you have to press the clip over the wheel until the 4 tabs lock into the shaft. I used an appropriately sized socket and a press. Wish I could be of more help.