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How to Repair Bifold Door Top Roller Guide

If your bifold door is squeaking it's likely they require some maintenance. You may need to clean, lubricate or adjust them. The problem could be caused by loose bolts at 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 best performance.

Remove the Door

Installing a set of internal bifold doors may appear to be a complicated and complicated task however, it's actually easy for DIYers with a little experience. The frame is not the problem however getting the doors to fold and close smoothly is. Since bifold doors are complicated machines, they may need some tuning to keep functioning properly. It could be as simple as tightening a screw or as complex as removing the door and replacing the pivot pin or roller.

The majority of the time you can resolve these issues with a couple of basic adjustments without removing the doors. You may notice that your doors are sagging or scratching the floor, or that they are jumping out of their track. It's simple to fix these issues. Just follow three simple steps and your bifold door seal replacement door should be back on the right direction in no time.

The most common problem that 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 an unaligned bifold door. In most cases, you can correct this with a few easy adjustments, but if your door isn't moving at all it might need to be removed and replaced.

You'll have to take off the door with the help of a screwdriver and possibly an plier pair to loosen any pivot pins that are tight. The screwdriver is used to release the locking levers located on the bottom of the pivot bracket. The pliers are used for removing 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 track and pivot brackets. This is typically quite easy however be careful not to let the door hit against the frame of the door. Then, you'll be able to cut off the edge of the door that is scratching the floor, and sand it down until it is smooth. Then paint or refinish the door as needed.

Remove the Roller Guide

This spring-loaded roller guide is mounted on the top edge of the bifold door to assist in smooth operation. It is specifically designed specifically for Kenna frames, and can fit door panels that range from 1 inch to 1-3/8 inches thick. It is made from nylon, steel, and other components. It can be used to replace bifold doors a damaged or worn-out guide.

Take out any screws that are holding the roller guide in place using the screwdriver. Make use of your hands to gently remove it from the frame. It may take some effort, so you should have an assistant help you keep the door in place as you take it off.

After removing the old guide, carefully cut the remaining finish off the foot of the guide by using a razor to cut it from the blank rod. This will make the guide foot much easier to remove and also prevent any damage. The foot is extremely sharp and could cut or snag fingers.

You will probably have to use a bit of force to take the guide off, but be careful 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 remaining in the area where it was attached. This will help avoid future problems with the guide.

After removing the guide, try out the new guide by placing it in its new location and then applying a few turns of masking tape or a type of guide tubing to secure it in its place. This will allow you double check the guide spacing and alignment to make sure that everything is set up correctly. This is vital to avoid future problems regardless of whether you are using the CRB Spine Finder & Deflection System or eyeball it.

If the guide is positioned properly and is functioning as it should the next step will be to put the door back in place. Make sure that any screws or pins you removed or loosened should be replaced and tightened properly when you're done.

Remove the Bottom Pivot

Bifold doors are a beautiful addition to any home, but often they require a bit of adjustment or tweaking to stay in great shape. While some of the simpler issues can be fixed with the doors still in place, some will require them to be removed. This guide will walk you through how to remove internal bifold doors repair door pivots, pins and rollers so you can make your doors slide like new.

Gathering your tools is the first step. You'll save yourself a lot of frustration if you gather all the tools you need in advance. You'll also need pliers and a screwdriver. You can buy a basic set of tools at your local hardware store at a reasonable cost. Keep some wood glue in the back of your hand. This can be very useful if you have to glue one of the rollers back into their original position.

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

The pivot on the bottom of the frame will need to be removed. This should be done from the outside of your home Be sure to close any interior doors that you are able to open. This will be a lot easier than working from the inside. If the track at the bottom is in good shape it will be possible to just lift up the door and then remove the track.

If the track is damaged, you'll have to replace it. You can buy new tracks for bifold doors as well as swinging closet doors from your local hardware store. If the track is seriously damaged then you may need to replace it completely.

Once your track is repaired or replaced You'll need to test the doors for proper operation. Verify that the doors move in and out of their position effortlessly. 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 adjust the top pivot bracket while tightening or loosening the bottom set screw.

Replace the Roller

If they are installed properly the bifold doors can easily enclose laundry nooks, pantries and closets. Bifold doors are made up of two panels that are hinged and slide on tracks at the top of the frame. Over time the roller guide bearings can wear out, causing the doors to bow and scrape against the floor. The guide roller can be replaced in a matter of minutes with basic tools.

The first step is to remove the guide roller from your door panel. The bolt that holds the bottom pivot must be removed and the screw that connects the guide to the top of the door panel needs to be loosen. After taking off the guide, pull the panel from the track. Then with a wrench, remove the top pivot bolt from the hole in the frame's header by loosening the nut.

Stanley, Cox and Acme offer a top nylon replacement 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 in thickness and comes spring-loaded to self-adjust in the upper track to ensure smooth gliding.

Another issue with a bifold door is that it scrapes against the floor when it closes or opens. This can happen after installing carpet or other flooring materials that require the doors to be raised slightly for proper clearance. Removal of the bottom pivot adjustment screw, loosening the top track's mounting screws and moving the anchor pin usually enough to clear this issue.

A new set of top roller guides is a low-cost solution to a problem that could make your bifold doors difficult to operate. You can usually find them at the hardware store near you in the door section but they're also accessible on the internet from a variety of suppliers. You'll also require a squeeze-clamp and a small container of Elmer's wood glue, which is available in big box stores. The clamp assists in keeping the repair bifold door bottom pivot area in place after glue is inserted and allowed to dry.