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How to Repair Bifold Door Top Roller Guide

If your bifold doors are sticking it's likely they need some attention. They might need to be cleaned or lubricated, or even adjusted. The problem could be caused by loose bolts on the top pivot, or by the top guide roller.

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

Take the door off

Installing an internal set of bifold door replacement doors might seem like an involved and difficult task, but it's actually quite simple for anyone with a bit of experience. The frame is not the issue however getting the doors to fold and close smoothly is. Because bifold doors are intricate machines, they could require some tweaking to ensure they are working properly. It could be as easy as tightening the screw, or as complicated as taking off and replacing the pivot pin or roller.

You can usually fix these issues by making some minor adjustments without having to take out the doors. You might notice that your bifold doors are sagging or scraping the floor, or jumping out of track. The solution to these issues isn't difficult. With three easy steps, your bifold doors should be back in no time.

One of the most frequent issues that internal bifold doors encounter is sliding out of alignment. This can be due to loose screws, holes in the anchor/pivots or a misaligned bifold door. In most instances, you can fix this with a few easy adjustments, but if the door isn't moving, it could be necessary to have it removed and replaced.

You'll need to remove the door using 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 at the bottom of the pivot bracket. The pliers are used for removing the pin.

Once the top roller is loose, you should be able to raise the door and swivel it down in order to lift it off its pivot brackets and track. It's usually a straightforward process, but you must be careful to not let the door strike the door frame. Then you can sand the edge of the door to make it smooth. You can then paint or refinish the door as required.

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 for Kenna frames, and can fit door panels ranging from 1 inch to 1-3/8 inch thick. It is made from nylon, steel, and plastic components. It is able to replace the damaged guide.

Take out any screws that are holding the roller guide in place by using a screwdriver. Make use of your hands to gently remove it from the frame. It could require some effort to take off the door, so ask someone else to assist you.

After the guide has been removed, carefully cut the remaining finish around the foot of the new guide with a razor blade to cut it off from the rod blank. This will make it easier to take off and ensure that there is no damage to the new guide foot. Be careful when doing this because the foot is very sharp and could potentially cause injury to your fingers or cut them.

You will probably have to apply a little force to get the guide off, but take care not to chip or break the foot. After you have removed the guide that was previously attached, take out any threads or epoxy left in the area where it was anchored. This will help prevent future problems with the guide.

After removing the previous guide, test your replacement by placing it in its permanent location. Apply a few rotations using masking tape or guide tubing in order to hold it in position. This will allow you to check the alignment of your guide and spacing to make sure everything is in place. If you're eyeballing it or using the dependable CRB Spine Finder and Deflection System it is essential to avoid any problems in the future.

If the guide is set correctly and functioning in the way it should the next step is to reinstall the door in place. Make sure to replace and tighten any screws or pins that you removed or loosened.

Take the Bottom Pivot off.

Bifold doors are a stunning feature for any home, but sometimes they require some tweaking or adjustment to remain in good shape. Some issues can be addressed with the doors still in place. Other issues will require the doors be removed. This guide will walk you through how to remove the internal bifold door pivots, pins and rollers so that you can make your doors glide like new.

Gathering your tools is the first step. Getting everything together prior to time will save you some frustration later on in the project. You'll need a screwdriver, pliers and perhaps a wrench. A set of basic tools can be purchased at a reasonable price from a local hardware store. Keep some wood glue on hand. This can be very useful when you need to glue any of the rollers back in the correct position.

Once you've collected your tools, begin by opening the bifold doors. Then, you'll need to loosening the top track bracket with your screwdriver. Once the bracket is loose the door should be able to slide off the top track completely. It might take a little dancing to get it there, but it should come off the track.

The pivot on the bottom of the frame will have to be removed. Close all doors in the interior prior to starting. This will make it much simpler instead of working from the inside. If the track at the bottom looks good you can lift the door and remove the track.

If the track is damaged, you'll need to replace it. You can buy replacement tracks for both swinging and bifold closet doors at your local hardware store. If the track is badly damaged then you may need to replace it entirely.

It is now time to test your doors to ensure the proper operation. Make sure that they are capable of moving smoothly between positions. You'll need to ensure that the edges of your door are aligned with the frame when closed. If they're not, you'll have to adjust the top pivot bracket and tighten or loosen the bottom set screw until the edge of the door lines up perfectly with the frame.

Replace the Roller

If they are installed correctly the bifold repairs near me doors can easily cover pantries, laundry rooms and closets. They consist of two door panels that hinge together and slide open on the track that is located at the top of the frame. Over time, the roller guides can wear out and cause the doors to slide. Replacing the roller guide requires just a few minutes and a few basic tools.

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

A replacement top nylon roller guide with a 7/8 inch diameter wheel and a base made of steel 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 inch thick. It is spring loaded and adjusts automatically in the upper track to ensure smooth glide.

Another issue that is common to bifold doors is that it scrapes the floor when it is closed or opened. This can happen after installing carpet or other flooring materials that require the doors to be raised to ensure proper clearance. Removal of the pivot adjustment screw on the bottom and loosening the top track's mounting screws, and moving the anchor/pivot pin is typically enough to resolve this issue.

A new set of top roller guides is a low-cost solution to a problem that could make bifold doors difficult to operate. They are usually available at the hardware store near you in the door section, but they're also accessible on the internet from a variety of vendors. Along with a brand new top roller guide, you will require a small amount of Elmer's wood glue, which is sold in the big box stores, as well as a squeeze clamp. The clamp helps to hold the repair bifold door bottom pivot area tightly after glue is inserted and allowed to dry.