I had my motors rebuilt, on the rear windows what is the best process to install motors/glass. Bolt motor in first loosen the slide? I got the regulator arm on the track but was not able to get the top roller on the slide, maybe need to loosen slide bolts. I’m sure there is a process for this. It’s been a tough job trying to figure it out!

 

Slip roller into glass slide with motor loose, then align motor to attaching holes, use awl to get alignment in bolt holes, insert bolt and adjust assembly.