https://www.repairmywindowsanddoors.co.uk/dover-bifold-door-repairs-near-me/ How to Repair Bifold Door Top Roller Guide If your bifold door is sticking, it's likely that they need some maintenance. You may have to clean, lubricate or adjust them. The issue could be caused by loose screws on the top pivot or by the top guide roller. This kit contains all the hardware needed to restore your bi-fold closet door system to its best performance. Take the door off Installing an internal set of bifold doors might seem like an involved and challenging project but it's actually straightforward for a DIYer with a bit of experience. The frame isn't the problem however, getting the doors to fold and close smoothly is. Because bifold doors are intricate machines, they might require some 'tuning' to continue functioning correctly. This could be as easy as tightening a screw or as complex as removing the door and replacing a pivot pin or roller. Most times you can fix these issues by making a few basic adjustments without removing the doors. You might find that your doors are sagging, scratching the floor, or that they are bouncing off of their tracks. It's simple to fix these problems. Follow three easy steps and your bifold door will be back in the right direction in no time. The most common problem that bifolding doors with internal hinges face is that they are sliding out of alignment. This could be due to loose screws, holes in the anchor/pivot pins, or simply a misaligned door. Most times, this can be corrected by a few simple adjustments. However, if your door isn't moving in any way, you might have to replace it. You'll need to open the door using the help of a screwdriver and possibly pliers to loosen any pivot pins that are too tight. The screwdriver will be used to disengage any locking levers on the bottom bracket for pivoting and the pliers allow you to pull the pin out and off. Once the top roller is loose and the top roller is loose, you should be able to lift the do