How to Repair a Bifold Door Top Pivot The top pivot of the bifold closet door could become loose and scratch the floor. This can be fixed by loosening the screw that holds the top bracket. The pivot pin on the top is a metal screw that is fitted into https://bifolddoorreplacement86744.bloginwi.com/64466499/bi-fold-door-repairs-isn-t-as-difficult-as-you-think