How to Repair Bifold Door Top Roller Guide

If your bifold door is squeaking, it's likely that they need some maintenance. They could require cleaning or lubricated, or even adjusted. The issue could be caused by loose screws on the top pivot or by the top guide roller.

This kit contains all the hardware you require to restore your bi fold repairs-fold wardrobe door system to its peak performance.

Remove the Door

Installing an internal set of bifold doors could seem like an involved and difficult project however, it's actually simple for anyone with a bit of experience. The frame isn't the problem, but getting the doors to close and fold smoothly is. As bifold doors repair doors are complex machines, they might require some tuning to keep working properly. It could be as easy as tightening the screw, or as complex as removing and replacing the pivot pin or roller.

It is usually possible to fix these issues by making just a few minor adjustments, without the need to take off the doors. You might notice that your bifold doors are sliding and scraping the floor or bouncing off the track. In order to fix these issues, it isn't difficult. With three easy steps your bifold doors can be back on track in no time.

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

To take the door off, you'll need an appropriate screwdriver, and possibly pliers (to aid in loosening any pins on the pivot that are stuck). The screwdriver can be used to loosen the locking levers located on the bottom pivot bracket. The pliers are used to remove the pin.

After the top roller has been removed, you can lift the door, then swivel it downwards and then remove it from its track and pivot brackets. It is usually a simple procedure, but you need to be cautious not to let the bi-fold door repair strike the door frame. You'll then be able to saw off the edge of the door which is scraping the floor, and then sand it until smooth. Then, you can repaint or finish it according to the requirements.

Take off the Roller Guide

This spring-loaded roller is mounted on top of a bifolding door to facilitate smooth operation. It is made to work with Kenna frames, and will fit door panels that range from 1 inch to 1-3/8 inches thick. It is made of nylon, steel, and other components and will replace a worn or damaged guide.

Remove any screws holding the roller guide in place using a screwdriver. Make use of your hands to gently pull it from the frame. It may take some effort, so have an assistant help you keep the door in place while you remove it.

After the guide has been removed, carefully cut through the remaining finish around the foot of the new guide using the help of a razor blade to separate it from the rod blank. This will make it easier to take off and ensure that there is no damage to the new guide foot. The foot is extremely sharp, and it can cut or snag fingers.

You may have to apply a little force to pull the guide off, but be cautious not to break or chip the foot. Once you have separated the guide from the rod blank, make sure to take out all of the epoxy and threads that remain in the place where it was affixed. This will help prevent any future problems with the guide.

After removing the old guide, test out the new guide by placing it in its place and applying a few rotations of masking tape or another kind of guide tubing to secure it in the correct position. This allows you to double check the alignment of the guide and spacing to make sure everything is in place. If you're eyeballing it or using the dependable CRB Spine Finder and Deflection System This step is crucial to avoid any problems in the future.

If the guide is positioned properly and functions as it should, the last step will be to put the door back in place. Make sure that any screws or repair bifold door top roller pins that you loosened or removed must be replaced and tightened correctly when you're done.

Remove the Bottom Pivot

Bifold doors make a gorgeous feature for any home, but sometimes they require some adjustment or tweaking to stay in great shape. Certain issues can be solved with the doors in place. Others will require that the doors be removed. This guide will demonstrate how to remove the bifold internal door pins, rollers, and pivots.

Gathering your tools is the first step. You'll avoid frustration if you collect all the tools you need in advance. You'll need a screwdriver, pliers and perhaps a wrench. A basic set of tools can be bought at a reasonable cost at your local hardware store. It's recommended to keep some wood glue on hand. This will come in handy if you have to glue any of the rollers back in their original position.

After assembling your tools, open the bifold door and loosen the top track bracket with your screwdriver. Once the bracket is in place, you should be able to lift the door off of the top track. It might take a small amount of jiggling, but it should come right off the track.

Next, you'll need to remove the bottom pivot from the frame. You'll want to do this from the outside of the house So, make sure to close any interior doors that are open. This will be a lot easier than working from the inside. If the bottom track still looks good it is possible to lift the door and take off the track.

If the track is damaged, then you'll have to replace it. 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.

You'll now need to test your doors for proper function. Check that they're capable of moving smoothly in and out of position. You should also ensure that the edges of the door are parallel to the frame when it is closed. If they aren't, then you'll have to adjust the top pivot bracket and tighten or loosen the bottom setscrew until the door's edge lines up 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 work properly. Bifold doors are made up of two panels that are hinged and slide on a track at the top of the frame. Over time the guides for the rollers can wear out and cause the doors to slide. Replacing the guide roller takes only a few minutes and a few basic tools.

The first step is removing the guide for your roller from the door panel. The pivot bolt at the bottom is to be removed, as well as the screw that holds the guide to the top of the door panel needs to be loosen. After removing the guide, lift the panel out of the track. Then using a wrench remove the top pivot bolt from the hole in the header of the frame by loosening the bolt.

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

A bifold door can also scrape against the floor when it opens and closes. This can occur after installing carpet, or other flooring materials which require the doors be elevated to allow for clearance. This issue can be fixed by getting rid of the screws that adjust the bottom pivot by loosening the top track mounting screws and moving anchor/pivot.

A new set of roller guides can be an inexpensive solution to your bifold doors being difficult to operate. They are usually available at the local hardware store in the door section. However, they can also be purchased on the internet from a variety of suppliers. In addition to a brand-new top roller guide, you will need a small container of Elmer's wood glue, which is available in big box stores, as well as a squeeze clamp. The clamp is used to keep the repair area tightly closed after glue is inserted and allowed to dry.