https://www.repairmywindowsanddoors.co.uk/derby-bifold-door-repairs-near-me/ How to Repair Bifold Door Top Roller Guide If your bifold doors are sticking and squeaking, they may require some maintenance. They might need to be cleaned and lubricated or adjusted. The problem may be caused by loose screws on the top pivot or the top roller guide. This kit contains all the hardware required to return your bi-fold closet door system to optimal performance. Remove the Door It might seem difficult and challenging to put in the bifold internal doors, but for those who are DIYers with some experience, it is actually quite simple. The frame is not the problem however, getting the doors to close and fold smoothly is. Because bifold doors are intricate machines, they may need some 'tuning' to continue working properly. It could be as easy as tightening the screw, or as complex as taking out and replacing the pivot pin or roller. It is usually possible to fix these issues with a few simple adjustments, without the need to take off the doors. You might find that your doors are sagging or scratching the floor, or that they are jumping out of their track. It's not difficult to fix these issues. Just follow three simple steps and your bifold doors will be back on line in no time. One of the most frequent issues that internal bifold doors encounter is sliding out of alignment. This could be due loose screws, holes on the anchor/pivots, or a misaligned bifold door. In most cases, you can correct this by making a few simple adjustments, but if the door isn't moving at all it may need to be removed and replaced. To take the door off to open it, you'll require a screwdriver and possibly pliers (to aid in loosening any pins that are tight to pivot). The screwdriver can be used to loosen the locking levers at the bottom bracket for pivots. The pliers are used to take off the pin. Once the top roller is removed, you can lift the door, then swivel it downwards and then remove it from its tra