Patio door won't roll

We may have a match for this older style roller, but I'm afraid I can't get a good look at it while it's still installed. It will be necessary for us to see the whole assembly out, first.

Since this is an old aluminum door, you may need to knock the bottom rail off with a mallet and a block of wood (to cushion it). This is after you remove the corner screws, of course.

This can be a tricky project since there is a risk of damaging the glass. If it's not something you've done before, or if you just aren't comfortable trying, you may want the help of a local professional. 

I can, yes! These photos are a huge help. What you have here looks just like our 81-004, ignoring the color of the metal. The only thing I'm not sure about is size so you should look over our dimensions just to be 100% sure that everything is in alignment.

If your dimensions differ from ours, let me know how and I can find something better. I'm very confident that we'll have a match regardless of size.

Dimensions for 81-004