Lower rollers for AGC glass sliding door

Question

I have an old AGC glass sliding door in my house and am looking to replace the lower rollers on it. Do I need to take it all apart again to find the correct replacements?

Tom · Accepted Answer

I'm afraid so, yes. The door must be removed to both identify and replace the rollers, so you should budget enough time for this project with that in mind. You'll need to remove the door twice, at minimum, and will require an extra pair of hands each time to do so. This is not a small or quick project.

Once the roller is removed, please make sure to show us a clear photo of the back end, top, and sides. You'll also want to take precise, written dimensions for reference later.