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How to Repair Bifold Door Top Roller Guide

If your bifold door replacement door is sticking, it's likely that they need some maintenance. It is possible that you need to clean and lubricate them or adjust them. The problem may be caused by a loose screw on the top pivot or by the top roller guide.

This kit contains all the hardware required to bring your bi fold repairs-fold closet door system to optimal performance.

Take the door off

Installing an interior set of bifold door repair doors may seem like a complex and difficult task however, it's actually simple for anyone with a little experience. The frame is not the problem however getting the doors to bi fold repairs and close smoothly is. Bifold doors are intricate pieces of machinery and, therefore they may require some 'tuning up' to ensure that they function properly. It could be as simple as tightening a screw, or as complicated as removing and replacing the pivot pin or roller.

You can usually fix these issues by making some minor adjustments without having to remove the doors. You may notice that your doors are sagging, scratching the floor, or that they are jumping out of their tracks. It's not difficult to fix these issues. Follow these three easy steps and your bifold door should be back on line in no time.

The most common issue internal bifolding doors face is that they are sliding out of alignment. This could be due to loose screws, holes in the anchor/pivots or an unaligned repair bifold door top pivot door. In most instances, you can fix this issue with a few simple adjustments, but if your door isn't moving at all, it might need to be removed and replaced.

You'll need to remove the door using the help of a screwdriver and possibly a pair pliers to loosen any pivot pins that are too tight. The screwdriver is used to release the locking levers at the bottom of the pivot bracket. The pliers are used to remove the pin.

Once the top roller is free it should be possible to lift the door and swivel it downwards in order to lift it off its pivot brackets and track. It's usually quite simple however, be sure not to let the door slam against the door frame. Then you can sand the edge of the door to smooth it. Then, you can repaint or finish it according to the requirements.

Remove the Roller Guide

This spring-loaded roller guide is mounted on the top of a bifold door to help with smooth operation. It is designed to work with Kenna frames and can be fitted to a door panel 1 to 1-3/8 inches thick. It is made from nylon, steel and plastic components. It can replace a damaged guide.

To begin the process of removing the roller guide, remove any screws that are holding it in place. Do this using an screwdriver as well as a bit to loosen it. Make use of your hands to gently lift it off the frame. It might require some effort to lift the door, so you may need an assistant to help.

After the guide has been removed, carefully cut through the remaining finish on the foot of the new guide with the help of a razor blade to remove it from the rod blank. This will make the guide foot much easier to remove and also prevent any damage. The guide foot is extremely sharp, and it could cut or snag fingers.

It is possible to use some force to remove the guide, but take care not to break or chip the foot. After removing the guide, you must remove any epoxy or threads left in the place where it was fixed. This will help avoid future problems with the guide.

After removing the previous guide, check the new one by placing it in its new location. Apply a few rotations using masking tape or guide tubing to hold it in position. This will let you double verify the guide's spacing and alignment to ensure that everything is set up correctly. If you're eyeballing it 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 placed properly and functions as it should then the final step is to put the door back in place. Make sure that any screws or pins that you removed or loosened must be replaced and tightened correctly when you're done.

Remove the Bottom Pivot

Bifold doors can be an attractive addition to any home, but they sometimes require tweaking or adjusted to ensure they remain in good condition. Certain issues can be solved by keeping the doors in place. Other issues will require the doors be removed. This guide will show you how to remove the internal bifold door pins, rollers and pivots.

Gathering your tools is the first step. Putting everything together ahead of time will help you avoid a lot of frustration later on in the project. You'll require a screwdriver, pliers and maybe a wrench. You can pick up a basic set of tools at your local hardware store for a fair cost. It's important to keep some wood glue handy. This can be useful in the event that you need to fix any of the rollers back into place.

After gathering your tools then open the bifold doors and loosen the top track bracket by using your screwdriver. Once the bracket is loose, you should be able slide the door off of the top track. It could take a little bit of jiggling but it should be able to pop right off the track.

The pivot at the bottom of the frame will have to be removed. This should be done from the outside of your home Be sure to shut any interior doors you have open. This will make it easier rather than working inside. If the track at the bottom is still in good working order it will be possible to just lift up the door and remove the track.

You'll have to replace the track if it is damaged. Hardware stores sell replacement tracks for bifold doors, as well as swinging closet doors. If the track is severely damaged, you might need to replace it completely.

Once your track is repaired or replaced, you'll need to check the doors for the proper operation. Verify that the doors move in and out of their positions smoothly. You should also ensure that the edges of the door are parallel to the frame when closed. If they're not, you'll need to readjust the top pivot bracket and tighten or loosen the bottom set screw until the edge of the door coincides perfectly with the frame.

Replace the Roller

Bifold doors are a great way to enclose closets as well as laundry nooks and pantries, but only if they function properly. They consist of two door panels that are hinged together and open up on a track that sits in the top of the frame. Over time the roller guide bearings may wear out and cause the doors to bow and scrape against the floor. Replacing the guide roller takes just a few minutes and the most basic tools.

The first step is to remove the guide for your roller from the door panel. This involves removing the bottom pivot bolt and loosening the screw that holds the guide on its top. After taking off the guide, pull the panel from the track. Then using a wrench remove the top pivot bolt from the hole in the frame's header by loosening the nut.

A replacement top nylon roller guide that has a 7/8 inch diameter wheel and a base made of steel is available from Stanley, Cox or Acme. It is mounted on the top of bifold doors that range from 1 to 1-3/8 inches thick. It is spring-loaded and self-adjusts in the upper track to ensure smooth sliding.

Another issue that is common to bifold doors is that it scrapes the floor when it closes or opens. This can happen after adding carpet, or other flooring materials that require the doors to be elevated to allow clearance. The removal of the pivot adjustment screw on the bottom, loosening the top track's mounting screws, and moving the anchor/pivot pin usually enough to clear this issue.

A new set of top roller guides is an inexpensive solution to a problem that may make your bifold doors difficult to operate. They're usually available at your local hardware store in the door section, however, they are also available 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 large box stores. The clamp is used to keep the area being repaired closed tightly after the glue has been installed and dried.