coupe soor window adjustment

[Jim Blakewell]

Driver's door rolls down easily but as I roll up the glass comes out of forward track (inward) and will jamb up unless I roll down and press it outward as it starts up after 2 inches it remains in track all way up. I've fiddled with it for hours with no improvement.
Any ideas?
Jim

[Thomas Sottile]

Sorry you have to take it apart and check to make sure the pivot rivet is in tack.

[Jim Blakewell]

It might be worn down?

[Mike Wilson]

Did you remove the glass from the bottom bracket? If so, when you reattach it, it isn't centered on it.

Mike

[Norm Miller]

Jim,<59 or later?
Shouldn't happen with the vent window cars so you might need to fiddle with the guides.
I suspect it's slipping out of the where the taper of the glass meets the taper of the guide.
The bottom of the guides are adjustable in-out

[Doug McDonnell]

Window regulator article by Mark Sabbann here: https://porsche356registry.org/article/139 Also edit your original post to say Door not Soor

[Jim Blakewell]

Thanks for your help with this, I'll get started this evening.
Jim

[Doug McDonnell]

I think Jim is working on his 64 C coupe. Jim while you are out there measure to make sure the front and rear window frame rails are parallel.