https://telegra.ph/20-Myths-Ab....out-Bi-Fold-Door-Rep
https://click4r.com/posts/g/18....045378/5-common-phra
How to Repair a Bifold Door Top Pivot The top pivot of bifold doors can become loose and scratch the floor. This can be fixed by loosening up the set screw on the top bracket. The top pivot pin is a screw made of metal that is inserted into a cap made of plastic that has a rounded edging and remains in the track above the front door. You'll also require a screwdriver, or perhaps two pliers. Take off the Bo