Power Window Glass Removal?





I am getting ready to remove the glass from the doors and remove the power window motors.
I am leaving the door latches and strikers in place until the body comes back from the painter.
At this time the windows are partially up.
Do they need to be down or up all the way to remove the glass?
Do I need to remove the motors first or is there a manual gear on the motors I can access to move the windows up or down?
Do you guys have any tips or procedures on the best way to remove the glass?
The AIM and Service Manuals are really vague about how to do this.
Thanks in advance,
Greg
Last edited by OldCarBum; Sep 4, 2022 at 01:25 PM.
I was removing and loosening things until it came out.
First I removed the door panel and the outer window seal.
I removed the u-shaped stops from the top of the tracks, then I think I removed the nuts holding the glass to the channel - after re-reading this and thinking about it I would do this last.
These nuts go onto bolts that are secured to the glass, so there should be no need to hold those bolts from the backside.
Then I loosened all the hardware securing both tracks to the door, this gave me some room to get them out of the way while I maneuvered the glass out of the door.
Somewhere I read about tipping the glass forward, to slide it up and out. I think the front roller came up off the front track and I pulled the window up out of the door.
Once you’ve removed the nuts, you can pull up on the glass and wiggle it out. Usually tilting it forward or backward to get one end clear allows more movement to get the other side out. The rollers tend to get hung up on the top metal door lip, so for me it’s a matter of working the glass up, down and back and forth until it’s maneuvered free. A spotter helps in case your greasy hands or tired arms start to lose grip on the pane.
Hope that helps some. Wish I had some pictures for you, but it’s hard to hold a camera while wrestling with window glass.
Once you’ve removed the nuts, you can pull up on the glass and wiggle it out. Usually tilting it forward or backward to get one end clear allows more movement to get the other side out. The rollers tend to get hung up on the top metal door lip, so for me it’s a matter of working the glass up, down and back and forth until it’s maneuvered free. A spotter helps in case your greasy hands or tired arms start to lose grip on the pane.
Hope that helps some. Wish I had some pictures for you, but it’s hard to hold a camera while wrestling with window glass.
Honestly though, if the alignment is good and the nothing is rattling, I would leave the glass in and roll it all the way down. With the interior panels remove, they can mask the top of the glass pretty easily.
Getting the glass aligned afterwards is a PITA. Worse on a convertible. I had to align my glass to my hardtop and then align the soft top to the glass.
The Best of Corvette for Corvette Enthusiasts





Once you’ve removed the nuts, you can pull up on the glass and wiggle it out. Usually tilting it forward or backward to get one end clear allows more movement to get the other side out. The rollers tend to get hung up on the top metal door lip, so for me it’s a matter of working the glass up, down and back and forth until it’s maneuvered free. A spotter helps in case your greasy hands or tired arms start to lose grip on the pane.
Hope that helps some. Wish I had some pictures for you, but it’s hard to hold a camera while wrestling with window glass.





I was removing and loosening things until it came out.
First I removed the door panel and the outer window seal.
I removed the u-shaped stops from the top of the tracks, then I think I removed the nuts holding the glass to the channel - after re-reading this and thinking about it I would do this last.
These nuts go onto bolts that are secured to the glass, so there should be no need to hold those bolts from the backside.
Then I loosened all the hardware securing both tracks to the door, this gave me some room to get them out of the way while I maneuvered the glass out of the door.
Somewhere I read about tipping the glass forward, to slide it up and out. I think the front roller came up off the front track and I pulled the window up out of the door.
Thanks!





One video I watched, the guy removed the motors first then he was able to pull the glass all the way up.


The motor case is the ground connection.
You have to move the window up & down to put the 1/4 inch bolt through the big gear. (nut in the picture) Now you can safely remove all the other parts.





The alignment instructions are great and the diagram you sent is much clearer than the page in my AIM.
I knew I kept the battery for a good reason.
Now I can use it to power the motors, witch will make this much easier.
The side and rear window glass all look to be in great shape and may all be the original pieces.
I already purchased all new parts to rebuild and replace everything in the doors.
Thanks again!





The videos and the information from everyone was a big help, but it turned out to be a trial and error kind of task.
After removing the stops, all the bolts across the top of the door and the nuts from the rollers on the window, I still couldn’t get the front of the glass to come up and out.
I removed the motor and loosened all the channel bolts, but the one bolt threads on the front of the glass and the front roller wouldn’t come out of the track.
I continued to try and manipulate the glass all over but no luck.
I ended up stuffing a large beach towel up into the door and removed the regulator bolts and let the spring uncoil.
Once I removed the towel and let the glass slide down everything was nice and loose but still no luck getting the glass to disengage and come out.
As I sat there going through the videos and looking at the door in 109 degree heat, I realized there was still one bolt in the lower front portion of the door that I missed.
Once I removed that bolt, everything slid out, the glass came up and out and all the rollers came off the slides.
The slides and regulator came out the bottom opening and I was done.
I didn’t even scratch or crack the glass.
It was a good afternoon.
Tomorrow I’ll get the other side done.
Last edited by OldCarBum; Sep 6, 2022 at 08:40 PM.





Thats where I buy most of my oem replacement parts.
I’ve found a few more things to add to my list that I need but I’ve already purchased most of everything I need inside the doors.







