R33 Passenger window goes down bad

[Templim]

My R33 gtst passenger window doesn't go down smooth and I'm curious if you guys know what may fix it. I tried silicone lube spray, some epoxy on the window actuator to hold the window to the acuator (maybe I didn't use enough?). I also tried tighening the bolts for the actuator.

 

Do you guys have any ideas to fix it? Thank you! 

[GTSBoy]

Well, clearly, given the way that it flops around, either the channels are bad, or the physical connection of the glass to the lift mechanism is bad.

[2manynissans]

Looks like the window guides are stuffed, I wrote a way to fix them for my Stag R34, hopefully they use the similar parts.....