How to Repair Bifold Door Top Roller Guide

If your bifold doors have become stuck, they probably require a little attention. You may need to clean and lubricate them or adjust them. The problem could be caused by an unfastened bolt at the top pivot or by the top guide roller.

This kit comes with all the necessary hardware to bring your bi-fold door repair closet door to optimal performance.

Remove the Door

Installing an internal set of bifold doors may appear to be a complicated and difficult project but it's actually straightforward for a DIYer with a few years of experience. The frame is not the problem, but getting the doors to close and fold smoothly is. Because bifold doors are intricate machines, they might require some 'tuning' to continue working properly. It could be as easy as tightening a screw, or as complicated as removing and replacing the pivot pin or roller.

Most times, you can solve these issues with a couple of basic adjustments without removing the doors. You may find that your bifold doors are sliding, scraping the floor or bouncing off the track. It's simple to fix these issues. Just follow three simple steps and your bifold doors will be back in track in no time.

One of the most frequent problems that internal repair bifold door top roller doors have to face is the tendency to slide out of alignment. This can be due to loose screws, holes in the anchor/pivots or an unaligned bifold door. Most times this can be fixed by making a few minor adjustments. However, if your door isn't moving at all, you may require replacing it.

To take the door off you'll need an screwdriver and perhaps two pliers (to assist in loosening any pins on the pivot that are stuck). The screwdriver can be used to loosen the locking levers on the bottom bracket for pivots. The pliers are used to remove the pin.

Once the top roller is removed Once the top roller is removed, you can raise the door, then swivel it downwards and remove it from its pivot brackets and track. This is typically quite easy, but be careful not to let the door hit against the door frame. Then you can sand the edge of the door to smooth it. Then, you can repaint or refinish it as required.

Remove the Roller Guide

This spring-loaded roller guides the mount on the top of bifolding doors to facilitate smooth operation. It is designed to be used with Kenna frames and can fit a door panel 1 to 1/8 inch thick. It is made from steel, nylon, and plastic components. It is able to replace a damaged guide.

Take out any screws that are holding the roller guide in place using a screwdriver. Use your hands to carefully remove it from the frame. It may require some effort to take off the door, so you may need a friend to help you.

After removing the old guide, carefully cut the remaining finish on the foot of the guide with a razor to separate it from blank rod. This will make the guide's foot easier to remove, and prevent any damage. The foot is extremely sharp and could cut or nick fingers.

You will probably have to use some force to pull the guide off, but be cautious not to chip or break the foot. Once you have separated the guide from the rod blank, be sure to get rid of all the epoxy and threads that remain where it was affixed. This will help prevent any future problems with the guide.

After you have removed the previous guide, test your replacement by putting it in its new location. Apply a few rotations using masking tape or guide tubing in order to ensure it stays in place. This will let you double check the guide spacing and alignment to make sure that everything is properly set up. This step is crucial to avoid future problems regardless of whether you are using the CRB Spine Finder and Deflection System, or eyeball it.

The final step is to replace the door. If the guide is in the right position and functions just as it should, you're able to proceed. Be aware that any screws or pins that you loosened or removed must be replaced and tightened properly when you're finished.

Take the Bottom Pivot off.

Bifold doors can be a beautiful addition to a home, but they often require tweaking or adjusted to ensure they remain in good working order. While some of the more straightforward problems can be solved by keeping the doors in place, others require them to be removed. This guide will walk you through how to remove internal bifold pivots for doors, pins and rollers to make your doors glide like new again.

The first step is to gather your tools. Getting everything together prior to time will save you some frustration later during the construction. You'll also require pliers and a screwdriver. A set of basic tools can be purchased at a reasonable cost from your local hardware store. Keep a supply of wood glue on hand. This will come in handy in the event that you need to glue one rollers back into the correct position.

Once you've gathered your tools, begin by opening the bifold doors, and then loosening the top track bracket with your screwdriver. Once the bracket is free, you'll be able to lift the door off the top track. It might take a small amount of jiggling, but it should pop right off the track.

The pivot on the bottom of the frame will have to be removed. It is best to do this from the outside of your home So, make sure to close any internal doors that are open. This will be much simpler than working from the inside. If the track at the bottom appears to be in good condition, you can simply raise the door to remove the track.

If the track is damaged, then you'll have to replace it. You can get replacement tracks for both bifold doors and swinging closet doors from your local hardware store. If the track is severely damaged, you may need to replace it completely.

It is now time to check your doors for their proper operation. Verify that the doors move in and out of their positions easily. You'll want to make sure that the edges of your door are aligned to the frame when closed. If they're not, you'll have to adjust the top pivot bracket while tightening or loosening the bottom screwscrew.

replace bifold doors the Roller

If they are installed correctly, bifold doors can neatly enclose laundry nooks, pantries and closets. They consist of two door panels that are hinged and open up on the track that is located at the top of the frame. Over time, the roller guide bearings may wear out, causing the doors to bow and scrape against the floor. Replacing the roller guide requires just a few minutes and a few basic tools.

The first step is removing the roller guide from your door panel. The bottom pivot bolt must be removed and the screw holding the guide to the top of the door panel must be loosened. After the guide is removed, lift the door panel up and out of its track. Next, loosen the nut that secures the top pivot bolt and employ an abrasive to pull it out of the hole in the top header of the door frame.

Stanley, Cox and Acme offer a replacement top nylon roller with a 7/8-inch diameter wheel that rests on a steel base. It can be mounted on the top edge of bifold doors that range from 1 to 1-3/8 inches thick. It is spring loaded to self-adjust the upper track for smooth glide.

A bifold door may also scratch against the floor as it opens and closes. This can occur after installing carpet, or other flooring materials that require the doors to be raised slightly to allow for clearance. This issue can be solved by taking off the bottom pivot adjustment screws and loosening the top track mounting screws and moving the anchor/pivot.

A new set of top roller guides is a cheap solution to a problem that could make your bifold doors difficult to operate. They are usually available at your local hardware store in the door section, but they're also accessible on the internet through a variety of sellers. You'll also require a squeeze-clamp and a small container Elmer's wood adhesive, which is available in big box stores. The clamp helps to hold the repair bifold door top pivot area in place after the glue has been inserted and allowed to dry.