How to Repair a Bifold Door Top Pivot The top pivot could become loose and scrape along the floor. It is possible to fix this by loosening the set screw on the top bracket slightly. The top pivot pin is made of a screw made of metal that is inserted https://bifolddoorreplacement86744.bloginwi.com/64466499/bi-fold-door-repairs-isn-t-as-difficult-as-you-think