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How to Repair Bifold Door Top Roller Guide

If your bifold doors are sticking then it's likely that they need some attention. They might need to be cleaned, lubricated or adjusted. The issue could be caused by an unfastened bolt at the top pivot or by the top guide roller.

This kit includes all the necessary hardware to bring your bi folding door repair-bi fold repairs closet door system to optimal performance.

Take the door off

It may appear complicated and difficult to install the bifold internal doors but for DIYers with some experience it is actually quite simple. Moving the frame isn't a problem; the tricky part is getting the doors to bi fold door repair and close smoothly and precisely. As bifold doors are complex machines, they could require some tuning to keep working properly. It could be as simple as tightening the screw, or as complex as taking out and replacing the pivot pin or roller.

The majority of the time you can resolve these issues with a few basic adjustments without removing the doors. You might find that your doors are sagging, scratching the floor, or that they are bouncing off of their track. Getting these issues under control isn't a big deal, and with three easy steps your bifold doors can be back in no time.

One of the most frequent issues that internal bifold doors have to face is the tendency to slide out of alignment. This could be due to loose screws, holes in the anchor pins or simply a misaligned door. The majority times this can be fixed with a few simple adjustments. However, if your door isn't moving at all, you may need to replace it.

You'll have to take off the door with the help of a screwdriver and possibly a pair pliers to loosen any pivot pins that are too tight. The screwdriver is used to disengage the locking levers located on the bottom bracket for pivots. The pliers are used to remove the pin.

When the top roller is free, you should be able to raise the door and swivel it downwards, allowing you to take it off of its track and pivot brackets. It's usually a simple procedure, but be careful to not let the door hit the door frame. Then, you'll be able cut off the edge of the door which is scraping the floor and then sand it until it is smooth. Then, you can repaint or finish it according to the requirements.

Take off the Roller Guide

This spring-loaded roller guide mounts on the top edge of a bifold door to help in smooth operation. It is designed to work with Kenna frames and will fit the door's panel from 1 to 1/8 inch thick. It is constructed of steel, nylon and plastic components. It can be used to replace a worn-out or damaged guide.

To begin to remove the guide roller, take out any screws holding it in place by using an screwdriver as well as 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 remove it.

After removing the guide, carefully cut off the remaining finish off the guide's foot using a razor to separate it from blank rod. This will make the guide foot easier to remove, and also prevent any damage. The foot is very sharp, and it can cut or nick fingers.

It is likely that you will need to use a bit of force to pull the guide off, but be careful not to chip or break the foot. After removing the old guide, remove any threads or epoxy left in the area where it was fixed. This will prevent future problems with the guide.

After you have removed the previous guide, you can test the replacement by placing it at its new location. Make a few turns using masking tape or guide tubing in order to secure it in its place. This will let you double examine the guide's spacing and alignment to ensure that everything is set up correctly. If you're eyeballing it or using the dependable CRB Spine Finder and Deflection System, this step is important to avoid any problems in the future.

If the guide is set properly and functions as it should, the last step is to put the door back in place. Remember that any screws or pins that you loosened or removed should be replaced and tightened appropriately when you're done.

Remove the Bottom Pivot

Bifold doors are a stunning addition to any home but sometimes they require some adjustment or tweaking to stay in great shape. While some of the more straightforward issues can be fixed with the doors still in place, some require them to be removed. This guide will guide you through the steps to remove the internal bifold door pivots, pins and rollers so that you can get your doors sliding like new again.

Gathering your tools is the first step. Making sure you have everything in place prior to time will make it easier later on in the project. You'll also need pliers and a screwdriver. A basic set of tools is available at a reasonable price from a local hardware store. Also, keep some wood glue on hand. This is useful in the event that you have to fix the rollers into place.

Once you've collected your tools, start by opening the bifold doors, and then loosening the top track bracket using 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 little dancing 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 your home, so be sure to shut any interior doors you have open. This will be a lot easier than trying to work from inside. If the track on the bottom looks good, you can simply lift the door and remove the track.

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

After your track has been repaired or replaced it is time to check the doors for proper operation. Make sure that the doors be moved into and out of their position easily. You'll also want to check that the edges of the door are parallel to the frame when it is closed. If they're not, you'll need to readjust the top pivot bracket and tighten or loosen the bottom setscrew until the door's edge is perfectly aligned with the frame.

Replace the Roller

Bifold doors can be used to neatly cover closets as well as laundry nooks and pantries, but only when they function properly. Bifold doors comprise two panels that are hinged and slide along an incline at the top of the frame. Over time the guides for the rollers can wear out and cause the doors to sag. The roller guide can be replaced in a matter of minutes with the use of basic tools.

The first step is removing the guide for your 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 should be removed. After removing the guide, pull the panel out of the track. Then, loosen the nut that secures the top pivot bolt and employ an abrasive to pull it out of the hole in the top header of the door frame.

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

A bifold door may also scratch against the floor when it opens and closes. This can occur after installing carpet or other flooring materials which require that the doors be elevated to allow for clearance. Removing the pivot adjustment screw on the bottom, loosening the top track's mounting screws and moving the anchor/pivot pin typically enough to resolve this issue.

A new set top roller guides is a cost-effective solution to the problem of your bifold doors being difficult to operate. They're usually available at the hardware store near you in the door section but they're also available on the internet from a variety of vendors. You'll also require an elongated squeeze-clamp as well as a small container Elmer's wood adhesive, which is available in big box stores. The clamp is used to keep the repair area tightly closed after glue is inserted, and allowed to dry.