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How to Repair Bifold Door Top Roller Guide

If your bifold doors are squeaking, they probably require a little attention. It is possible that you need to clean or lubricate them, or even adjust them. The issue could be caused by an unfastened bolt on the top pivot, or by the top guide roller.

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

Remove the Door

Installing an interior set of bifold doors could appear to be a complicated and difficult task, but it's actually quite easy for DIYers with a bit of experience. The frame is not the issue, but getting the doors to fold and close smoothly is. Since bifold doors are complicated machines, they could require some tweaking to ensure they are functioning correctly. It could be as easy as tightening up a screw, or as intricate as taking out and replacing the door's pivot pin or roller.

Most of the time you can fix these issues with a few basic adjustments without removing the doors. You might notice that your bifold doors are sagging and scraping the floor or slipping off track. The solution to these issues isn't difficult. With three simple steps your bifold door replacement doors can be back on track in short time.

One of the most common problems that bifold doors with internals face is that they are sliding out of alignment. This can be caused by loose screws or holes in the anchor pins, or simply a door that isn't aligned properly. The majority of the time it can be fixed by a few simple adjustments. If, however, your door doesn't move in any way, you might require replacing it.

To remove the door, you'll need an appropriate screwdriver, and possibly pliers (to aid in loosening any pins that are tight to pivot). The screwdriver will be used to break any locking levers that are on the bottom bracket of the pivot and the pliers will allow you to wiggle the pin to release it and then take it off.

After the top roller has been removed, you can lift the door, then swivel it downwards and remove it from its pivot brackets and track. It's usually quite simple however be careful not to let the door hit against the frame of the door. Then you can sand the edge of the door to smooth it. You can then repaint or replace bifold doors it with a new finish as needed.

Take off the Roller Guide

This spring-loaded roller guide mounts on the top of bifold door seal repair doors to aid with smooth operation. It is designed to work with Kenna frames, and can fit door panels that range from 1 inch to 1-3/8 inch thick. It is made from steel, nylon and plastic components and can replace a damaged or worn-out guide.

To begin to remove the guide roller, take out any screws holding it in place by using a screwdriver and a bit to loosen it. After that, carefully use your hands to remove it of the frame. This might take some effort, so have an assistant help you keep the door in place as you take it off.

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

You will probably have to apply a little force to take the guide off, but take care not to break or chip the foot. After you've removed the guide that was previously attached, take out any remaining epoxy or threads in the place where it was attached. This will avoid future issues with the guide.

After removing the guide, you can test your replacement by placing it in its place and then applying a few turns of masking tape or some form of guide tubing to keep it in place. This will allow you double verify the guide's spacing and alignment to make sure that everything is properly set up. If you're eyeballing it or using the dependable CRB Spine Finder and Deflection System, this step is important to prevent any issues in the future.

If the guide is positioned properly and functions according to its intended function then the final step is to put the door back in its place. Remember to replace and tighten any screws or pins that you removed or loosen.

Take the Bottom Pivot off.

Bifold doors are a beautiful addition to any home, but sometimes they require some tweaking or adjustment to remain in top shape. Some issues can be addressed by keeping the doors in place. Others will require that the doors be removed. This guide will teach you how to take off the internal bifold door pins, rollers and pivots.

Gathering your tools is the first step. You'll avoid frustration by assembling all your tools in advance. You'll need a screwdriver, pliers and perhaps a wrench. You can pick up an assortment of basic tools at your local hardware store at a reasonable price. Also, keep some wood glue in the back of your hand. This can be very useful if you have to fix any of the rollers back into their original position.

Once you've gathered your tools, start by opening the bifold doors and then loosening the top track bracket using your screwdriver. Once it's loose the door should be capable of sliding off the top track completely. It may take some shaking, but it should pop off the track.

The pivot at the bottom of the frame needs to be removed. Close all interior doors before beginning. This will be a lot easier than trying to work 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.

You'll have to replace the track if it's damaged. You can purchase new tracks for swinging and bifold closet doors at your local hardware store. If the track is seriously damaged, you may have to replace it completely.

It is now time to check your doors for proper function. Make sure that the doors move in and out of their place effortlessly. You'll want to ensure that the edges of your door are in line with the frame when it is closed. If they're not, you'll have to adjust the top pivot bracket by tightening or loosening the bottom set screw.

Replace the Roller

Bifold doors neatly enclose closets as well as laundry nooks and pantries, but only if they function correctly. The bifold doors consist of two panels that are hinged and slide on a track at the top of the frame. Over time, the roller guide bearings may wear out and cause the doors to sag and scrape against the floor. Replacing the roller guide takes just a few minutes and a few basic tools.

The first step is removing the roller guide from your door panel. This involves removing the bottom pivot bolt and loosening the screw that holds the guide to its top. After taking off the guide, pull the panel from the track. Next, loosen the nut that holds the top pivot bolt, and employ a wrench to pull it out of the hole in the top header of the door frame.

A top nylon replacement guide with a 7/8 " diameter wheel and a base made of steel is available from Stanley, Cox or Acme. 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 sliding.

Bifold doors can also scrape against the floor as it opens and closes. This is often the result of adding carpet, or other flooring materials that require that the doors be elevated to allow for clearance. This issue can be resolved by taking off the screws that adjust the bottom pivot, loosening up the top track mounting screws and moving the anchor/pivot.

A new set top roller guides is a cost-effective solution to your bifold door repair doors being difficult to operate. They are usually available at the hardware store near you in the door section but they're also available online from a number of vendors. In addition to a 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 area being repaired closed tightly after the glue has been inserted and dried.