How to Repair Bifold Door Top Roller Guide
If your bifold doors have become stuck to the wall, they might require a little attention. It is possible that you need to clean, lubricate or adjust them. The issue could be caused by an unfastened screw on the top pivot or by the top guide roller.
This kit contains all the hardware you require to restore your bi-fold wardrobe door system to its peak performance.
Remove the Door
Installing a set of internal bifold doors may seem like a complex and challenging project but it's actually easy for DIYers with a bit of experience. The frame isn't the problem however getting the doors to fold and close smoothly is. As bifold doors are complex machines, they may need some 'tuning' to continue functioning correctly. It could be as easy as tightening a screw, or as complicated as taking out and replacing the pivot pin or roller.
The majority of the time you can resolve these issues by making a few simple adjustments, without having to remove the doors. You may notice that your doors are sliding or scratching the floor, or that they are jumping out of their track. It's easy to fix these issues. Follow these three easy steps and your bifold door will be back on the right direction in short time.
The most common problem that bifolding doors with internal hinges face is that they slide out of alignment. This could be due to loose screws or holes in the anchor/pivot pins or simply a door that is not aligned. In the majority of cases, you can correct this by making a few simple adjustments, but if the door isn't moving at all it could be necessary to have it removed and replaced.
You'll have to take off the door using the help of a screwdriver and possibly a pair pliers to loosen any pivot pins that are tight. The screwdriver can be used to loosen the locking levers on the bottom of the pivot bracket. Read Far more are used to take off the pin.
Once the top roller has been removed After that, you can lift the door, swivel downward and remove it from its pivot brackets and track. This is usually quite straightforward however, be sure not to let the door hit against the door frame. You should then be able to cut off the edge of the door that's scraping the floor and then sand it until smooth. You can then repaint or replace it with a new finish as needed.
Take off the Roller Guide
This spring-loaded roller is mounted on top of a bifolding door to aid in smooth operation. It is designed to be used with Kenna frames and can fit a door panel 1 to 1-3/8 inches thick. It is made of nylon, steel and plastic components and will replace a damaged or worn-out guide.
Take out any screws that are holding the roller guide in place using a screwdriver. Make use of your hands to gently pull it from the frame. It could require some effort to lift the door, so ask a friend to help you.
After removing the guide, carefully cut off the remaining finish off the foot of the guide using a razor to separate it from the blank rod. This will make it easier to remove and will protect the new guide foot. Be cautious when doing this because the foot is very sharp and could cut or snag your fingers.
It is likely that you will need to use some force to take the guide off, but be cautious not to chip or break the foot. After you have removed the guide that was previously attached, take out any threads or epoxy left in the area it was anchored. This will avoid future issues with the guide.
After removing the previous guide, you can test the replacement by placing it at its permanent position. Apply a few rotations using masking tape or guide tubing in order to hold it in position. This allows you to double-check the alignment of your guide and spacing to make sure everything is properly set up. It doesn't matter if you're looking at it from a distance or using the always accurate CRB Spine Finder and Deflection System, this step is important to avoid any problems in the future.
If the guide is set properly and functions according to its intended function the next step is to reinstall the door in place. Make sure to replace and tighten any screws or pins you removed or loosened.
Remove the Bottom Pivot
Bifold doors are a stunning feature for any home, but sometimes they need a little adjustment or tweaking to stay in great shape. While some of the simpler issues can be resolved by keeping the doors in place, others will require them to be removed. This guide will guide you through the process of removing internal bifold door pivots and rollers, as well as pins and pins, to make your doors slide like new.
The first step is to gather your tools. You'll avoid frustration if you collect all of your tools beforehand. You'll require a screwdriver, pliers and perhaps a wrench. A set of basic tools is available at a reasonable price at your local hardware store. Keep some wood glue on hand. This can be useful if you have to glue any of the rollers back in place.
After putting together your tools, open the bifold door and loosen the top track bracket with your screwdriver. Once the bracket is loose, you should be able slide the door off the top track. It may take some dancing to get it there, but it should come off the track.
Next, you'll need to remove the pivot at the bottom from the frame. Close all doors to the interior before beginning. This will make it easier to do rather than working from the inside. If the track on the bottom is in good shape you'll be able to lift the door and remove the track.

You'll have to replace the track if it's damaged. Hardware stores offer replacement tracks for bifold doors, as well as swinging closet doors. If the track is badly damaged, you may need to replace it completely.
Once bi folding door repair near me is repaired or replaced You'll need to check the doors for proper operation. Check that they're able to move smoothly between positions. You'll also want to check that the edges of the door are parallel to the frame when closed. If they aren't, you'll need to adjust the top pivot bracket by tightening or loosening the bottom screwscrew.
Replace the Roller
If they are installed correctly, bifold doors can neatly protect laundry nooks, pantries and closets. Bifold doors comprise two panels that are hinged and slide on tracks at the top of the frame. Over time, the roller guide bearings may wear out, causing the doors to bow and rub against the floor. The roller guide can be replaced in a matter of minutes using a few tools.
The first step is to take the roller guide from the door panel. This involves removal of the bottom pivot bolt and loosening the screw that holds the guide at its top. After the guide has been removed, lift the door panel up and away from its track. Then using a wrench remove the top pivot bolt from the hole in the header of the frame by loosening the bolt.
Stanley, Cox and Acme offer a replacement top nylon roller that has a 7/8-inch diameter wheel that rests on a steel base. It mounts at the top edge of bifold doors that are 1 inch to 1-3/8 inch thick. It is spring loaded and adjusts itself in the upper track to ensure smooth glide.
A bifold door may also scratch the floor as it opens and closes. This is often the result of adding carpet or other flooring materials that require the doors to be raised slightly to allow for adequate clearance. This issue can be resolved by removing the bottom pivot adjustment screws by loosening the top track mounting screws and moving the anchor/pivot.
A new set of top roller guides is a low-cost solution to a problem that may make bifold doors difficult to operate. They are typically available at your local hardware shop in the door section. However they can be bought online from several vendors. Along with a brand new top guide for rollers, you'll require a small amount of Elmer's wood glue which is sold in the big box stores and a squeeze clamp. The clamp helps to hold the repair area tightly after glue is inserted, and allowed to dry.