Restoring Smooth Operation: A Comprehensive Guide to Repairing Your Bifold Door Top Pivotbifold door panel replacement doors, also called folding doors, are a popular choice for taking full advantage of area and producing a smooth shift between rooms or in between indoor and outside living areas. Their special folding mechanism enables larger openings than conventional hinged doors, making them perfect for closets, repairs pantries, utility room, and even as patio doors. Nevertheless, the smooth and efficient operation of a bifold door wear and tear door hinges on several essential parts, and one of the most vital, yet typically neglected, is the leading pivot.The top pivot is a small but essential system that sits at the leading corner of a bifold door repair consultation door panel, permitting it to turn efficiently within the track system. Over time, due to use and tear, inappropriate positioning, or perhaps accidental damage, this pivot can fail.