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How to Repair Bifold Door Top Roller Guide

If your bifold doors are sticking it's likely they require some maintenance. They may need to be cleaned, lubricated or adjusted. The problem could be caused by a loose bolt at the top pivot or by the top guide roller.

This kit includes all the necessary hardware to return your bi-fold closet door to its best performance.

Remove the Door

It may appear complicated and challenging to put in an internal set of bifold door repairs doors but for DIYers with some experience it's actually a breeze. Moving the frame isn't a problem; the tricky part is getting the doors to fold and close smoothly and accurately. Because bifold doors are intricate machines, they may need some 'tuning' to continue working properly. It could be as easy as tightening a screw, or as complex as taking out and replacing the door's pivot pin or roller.

You can usually resolve these problems with some minor adjustments without the need to take off the doors. You may find that your bifold doors are sagging or scraping the floor, or jumping out of track. It's not difficult to fix these issues. Follow these three easy steps and your bifold door seal replacement door should be back on the right direction in no time.

One of the most common problems that internal bifold door repair doors face is that they are sliding out of alignment. This can be due to loose screws, holes in the anchor/pivots, or a misaligned bifold door repair near me 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 an screwdriver, and perhaps pliers to loosen any pivot pins that are too tight. The screwdriver is used to release the locking levers located on the bottom pivot bracket. The pliers are used to take off the pin.

When the top roller is loose and the top roller is loose, you should be able to lift the door and swivel it downwards in order to lift it out of its track and pivot brackets. This is typically quite easy however, be sure not to let the door hit against the door frame. Then you can sand the edge of the door to smooth it. You can then repaint it or replace it with a new finish as needed.

Take off the Roller Guide

This spring-loaded guide roller is mounted on the top of bifold doors to aid with smooth operation. It is made specifically for Kenna frames, and will fit door panels from 1 inch to 1-3/8 inch thick. It is made from nylon, steel, and plastic components. It can replace an old guide.

To begin removing the guide for the roller, remove the screws that hold it in place. Do this using an screwdriver as well as a bit to loosen it. After that, carefully use your hands to pull it out of the frame. It could require some effort to lift the door, so make sure you ask an assistant to help.

After removing the guide, carefully cut off the remaining finish off the foot of the guide by using a razor to cut it from blank rod. This will make the guide's foot easier to remove, and also prevent any damage. Be cautious while doing this because the foot is extremely sharp and could cause injury to your fingers or cut them.

You may have to apply a little force to pull the guide off, but take care not to break or chip the foot. After removing the old guide, remove any epoxy or threads left in the place where it was attached. This will help avoid any future issues with the guide.

After removing the guide, check the new one by placing it in its new location. Make a few turns with masking tape or guide tubing to hold it in position. This will allow you to check the alignment of your guide and spacing to ensure that everything is properly set up. 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 positioned correctly and functioning in the way it should then the final step will be to put the door back in its place. Be aware that any screws or pins that you removed or loosened should be replaced and tightened properly after you've finished.

Take the Bottom Pivot off.

Bifold doors are a beautiful addition to any home but sometimes they require some tweaking or adjustment to stay in great shape. Some issues can be addressed with the doors still in place. Others will require the doors be removed. This guide will demonstrate how to remove the bifold internal door pins, rollers, and pivots.

The first step is to gather your tools. You will save yourself some frustration if you gather all your tools in advance. You'll also require an plier and a screwdriver. You can purchase a set of basic tools at your local hardware store at a reasonable price. It's also a good idea to have some wood glue in your kit. This will be useful in the event that you have to glue the rollers into their place.

After putting together your tools, open the bifold door and loosen the top track bracket with your screwdriver. Once this is loose, the door should be free to slide off the top track completely. It might take a bit of shaking but it should eventually pop off the track.

Next, you'll need to remove the pivot at the bottom from the frame. It is best to do this from the outside of the house, so be sure to shut any interior doors that you are able to open. This will make it much easier to do than trying to work on the inside. If the track at the bottom appears good it is possible to lift the door and take off the track.

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

It is now time to check your doors for the 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 parallel with the frame when it is 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 they can be used to cover pantries, laundry nooks and closets. They consist of two door panels that hinge together and slide open on tracks that are positioned in the top of the frame. Over time the roller guide bearings could wear out, causing the doors to bow and scrape against the floor. Replacing the guide roller takes just a few minutes and a few basic tools.

The first step is to remove the roller guide from the door panel. This involves removing the bottom pivot bolt and loosening the screw that holds the guide on its top. After removing the guide, lift 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.

Stanley, Cox and Acme offer a replacement top nylon roller that has a 7/8-inch diameter wheel on a steel base. It mounts on the top edge of a bifold door that is 1 to 1-3/8 inches thick and comes spring-loaded to self-adjust in the upper track for smooth gliding.

Bifold doors can also scratch the floor when it opens and closes. This can happen after adding carpet, or other flooring materials which require that the doors be elevated to allow clearance. Removing the screw that adjusts the bottom pivot, loosening the top track's mounting screws and moving the anchor pin typically enough to eliminate this issue.

A new set of roller guides could be a low-cost solution to the problem of your bifold doors becoming difficult to operate. You can usually find them 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 brand-new top guide for rollers, you'll need a small container of Elmer's wood glue which is sold in large box stores and a squeeze clamp. The clamp is used to keep the repair area closed tightly after the glue has been inserted and dried.