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How to Repair Bifold Door Top Roller Guide

If your bifold door is sticking it's likely they need some attention. They may need to be cleaned, lubricated or adjusted. The issue could be caused by an unfastened screw on the top pivot or the top roller guide.

This kit includes everything you need to restore your bi-fold wardrobe door system to its peak performance.

Take the door off

Installing an internal set of bifold doors repair doors may seem like a complex and difficult project however, it's actually simple for anyone with a few years of experience. Getting the frame into position isn't a major issue but the trick is getting the doors to fold and close easily and accurately. As repairing bifold doors doors are complex machines, they may need some tweaking to ensure they are functioning correctly. It could be as easy as tightening up a screw, or as complex as taking off and replacing the door's pivot pin or roller.

The majority times you can resolve these issues with a few simple adjustments, without having to remove the doors. You might find that your doors are sagging, scratching the floor, or that they are bouncing off of their tracks. Getting these issues under control isn't difficult, and with three simple steps, your bifold doors should be back in no time.

One of the most common issues that internal bifold doors encounter is sliding out of alignment. This could be due loose screws, holes on the anchor/pivots or an unaligned bifold door. In most instances, you can fix this issue with a few simple adjustments, however if the door isn't moving at all it might need to be removed and replaced.

To remove the door to open it, you'll require an screwdriver and perhaps a pair of pliers (to assist in loosening any tight pivot pins). The screwdriver is used to release the locking levers at the bottom of the pivot bracket. The pliers are used to take off the pin.

After the top roller has been removed After that, you can lift the door, then swivel it downwards and remove it from its track and pivot brackets. It's usually quite simple, but be careful not to let the door slam against the door frame. Then you can sand the edge of the door to smooth it. You can then paint or refinish the door if required.

Take off the Roller Guide

This spring-loaded roller is mounted on top of a bifolding door to aid in smooth operation. It is designed for Kenna frames and will fit door panels ranging from 1 inch to 1-3/8 inch thick. It is constructed of steel, nylon and plastic components and will replace a worn or damaged guide.

To begin to remove the roller guide, remove any screws holding it in place using a screwdriver and a bit to loosen it. Use your hands to carefully pull it from the frame. This might take some effort, so have someone else help you keep the door in place as you take it off.

Once the guide you used to guide your child is removed, carefully cut the remaining finish on the foot of the new guide with the help of a razor blade to separate it from the rod blank. This will make the guide foot easier to remove, and will prevent any damage. The foot is very sharp, and it could cut or nick fingers.

It is likely that you will need to use a bit of force to pull the guide off, but be cautious not to break or chip the foot. After you've removed the guide that was previously attached, take out any epoxy or threads left in the place where it was fixed. This will help prevent future problems with the guide.

After you have removed the previous guide, you can test the replacement by placing it at its permanent position. Make a few turns with masking tape or guide tubing in order to ensure it stays in place. This will allow you to double check the alignment of your guide and spacing to make sure everything is properly set up. This step is crucial to avoid any issues in the future, whether you use the CRB Spine Finder and Deflection System or eyeball it.

The final step is to replace the door. If the guide is in the right position and is working as it should, then you're able to proceed. Make sure to replace and tighten any screws or pins you removed or loosen.

Remove the Bottom Pivot

Bifold doors can be a stunning addition to a home, but they may require to be tweaked or adjusted to keep them in good working order. 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.

Gathering your tools is the first step. Getting everything together before time can save you some frustration later on in the project. You'll also need pliers and a screwdriver. You can buy a set of basic tools at your local hardware store for a fair price. Keep some wood glue in your kit. This is useful when you need to put the rollers in the right place.

Once you've collected the tools, begin by opening the bifold doors and then loosening the top track bracket with your screwdriver. Once the bracket is loose, you should be able slide the door off of the top track. It may take a 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. Close all doors in the interior before you begin. This will be much easier than working from the inside. If the track on the bottom is still in good working order you'll be able to simply lift the door and take off the track.

If the track is damaged, then you'll need to replace it. Hardware stores sell replacement tracks for repairing bifold doors doors as well as swinging closet doors. If the track is seriously damaged, you may have to replace it completely.

You'll now need to test your doors to ensure proper function. Make sure they're capable of moving smoothly in and out of position. You'll want to ensure that the edges of your door are in line with the frame when it's closed. If they aren't, you'll need to adjust the top pivot bracket while tightening or loosening the bottom screwscrew.

Replace the Roller

If they are installed properly the bifold doors can easily protect pantries, laundry rooms and closets. repairing bifold doors doors are made up of two panels that are hinged and slide on an incline at the top of the frame. Over time, the roller guide bearings may wear out, causing the doors to sag and rub against the floor. Replacing the roller guide takes just a few minutes and a few basic tools.

The first step is to remove the guide roller from the door panel. The bottom pivot bolt must be removed and the screw holding the guide to the top of the door panel needs to be removed. After the guide has been removed, lift the door panel up and away from its track. Next, loosen the nut that holds the top pivot bolt and employ an abrasive to remove it from the hole in the top header of the door frame.

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 at the top edge of bifold doors that are 1 to 1-3/8 inches thick. It comes spring-loaded and self-adjusts in the upper track to ensure smooth glide.

Another issue that is common to bifold doors is that it scrapes against the floor when it is closed or opened. This can occur after installing carpet or other flooring materials which require the doors be elevated to allow for clearance. This issue can be solved by taking off the bottom pivot adjustment screws and loosening the top track mounting screws and moving anchor/pivot.

A new set top roller guides is a cost-effective solution to 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 on the internet from a variety of suppliers. You will also need the squeeze-clamp and a tiny container of Elmer's wood adhesive that is sold in large box stores. The clamp assists in keeping the repair area in place after the glue has been inserted and allowed to dry.