How to Repair Bifold Door Top Roller Guide

If your bifold doors are sticking then it's likely that they require some maintenance. You may have to clean and lubricate them or adjust them. The issue could be caused by a loose bolt on the top pivot, or by the top guide roller.

This kit contains everything you need to restore your bi fold repairs-fold wardrobe door to its best performance.

Remove the Door

Installing a set of internal bifold doors may appear to be a complicated and challenging project however, it's actually easy for DIYers with a little experience. The frame's placement isn't a problem; the tricky part is getting the doors to fold and close easily and accurately. Because bifold doors are intricate machines, they may need some 'tuning' to continue functioning correctly. This might be something as easy as tightening a screw or as complex as removing the door and replacing a pivot pin or roller.

Most of the time, you can solve these issues with a few basic adjustments without removing the doors. You may find that your doors are sliding or scraping the floor, or they are bouncing off of their tracks. In order to fix these issues, it isn't a big deal, and with three easy steps, your bifold doors should be back in the blink of an eye.

The most common problem that internal bifolding doors face is the sliding out of alignment. This could be due to loose screws, holes in the anchor pins or simply a misaligned door. In most cases, you can correct this with a few easy adjustments, but if your door isn't moving, it might need to be removed and replaced.

You'll need to open the door using an screwdriver, and perhaps an plier pair to loosen any pivot pins that are tight. The screwdriver is used to disengage the locking levers on the bottom bracket for pivots. The pliers are used for removing the pin.

Once the top roller is removed After that, you can lift the door, swivel downward and remove it from its pivot brackets and track. This is typically quite easy however, be sure not to let the door crash against the door frame. You'll then be able to cut off the edge of the door which is scraping the floor and sand it down until smooth. You can then repaint or replace it with a new finish as needed.

Take off the Roller Guide

This spring-loaded roller guide mounts on the top of a bifold door to help 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 made from steel, nylon and plastic components. It will replace a damaged guide.

Take out any screws that are holding the guide to the roller by using the screwdriver. Make use of your hands to gently lift it off the frame. This may require some effort, so have someone else help you keep the door in place while you take it off.

After the guide has been removed, carefully cut through the remaining finish on the foot of the new guide with a razor blade to cut it off from the rod blank. This will make the guide foot easier to remove, and prevent any damage. Be careful when doing this as the foot is very sharp and could potentially cut or nick your fingers.

You may have to use some force to pull the guide off, but take care not to chip or break the foot. After you have separated the guide from the rod blank, make sure to get rid of all the epoxy and threads remaining in the area the guide was attached. This will help prevent any future issues with the guide.

After you have removed the previous guide, test your replacement by placing it in its permanent position. Apply a few rotations using masking tape or guide tubing in order to hold it in position. This will let you double verify the guide's spacing and alignment to make sure everything is set up properly. This step is crucial to avoid future problems, whether you use the CRB Spine Finder and Deflection System or simply eyeball it.

The final step is to replace the door. If the guide is in the proper position and is working in the correct way, then you can proceed. Remember to replace bifold doors and tighten any screws or pins that you removed or loosened.

Take the Bottom Pivot off.

repairing bifold doors doors can be a stunning addition to any home, but they sometimes require to be tweaked or adjusted to ensure they remain in good working order. Certain issues can be solved with the doors still in place. Others will require that the doors be removed. This guide will walk you through the steps to remove the internal bifold door pivots, pins and rollers so that you can make your doors glide as new.

Gathering your tools is the first step. Putting everything together ahead of time will save you some frustration later in the process. You'll also require pliers and a screwdriver. You can purchase an assortment of basic tools at your local hardware store for a fair price. It's also a good idea to keep some wood glue handy. This is helpful if you need to fix the rollers into the right place.

Once you've gathered your tools, start 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 free to slide off the top track completely. It might take a bit of jiggling to get it there, but it should come off the track.

The bottom pivot of the frame will need to be removed. You'll want to do this from the outside of the house Be sure to shut any interior doors that you are able to open. This will be much simpler than trying to work from the inside. If the track at the bottom appears good you can raise the door to take off the track.

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

Once your track is repaired or replaced, you'll need to test the doors to ensure proper operation. Make sure they're easily able to move between positions. You'll want to ensure that the edges of your door are in line to the frame when it is closed. If they aren't, you'll need to adjust the top pivot bracket while tightening or loosening the bottom screwscrew.

Replace the Roller

Bifold doors neatly enclose closets as well as laundry nooks and pantries, but only if they function properly. They comprise two door panels that are hinged together and slide open on the track that is located at the frame's top. Over time, the roller guide bearings may wear out and cause the doors to bow and scrape against the floor. Replacing the roller guide takes only a few minutes, and a few basic tools.

The first step is to remove the guide roller from the door panel. The pivot bolt at the bottom must be removed and the screw that holds the guide to the top of the door panel should be removed. After the guide has been removed, lift the door panel up and out of its track. Then using a wrench remove the top pivot bolt from the hole in the frame's header by loosening the bolt.

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 of the bifold door, which is 1 to 1-3/8 inches thick and is spring loaded to self-adjust the upper track for smooth glide.

Another issue that is common to a bifold door is that it scrapes 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 to ensure proper clearance. Removing the bottom pivot adjustment screw and loosening the top track's mounting screws, and moving the anchor/pivot pin is usually enough to clear this issue.

A new set of top roller guides is an inexpensive solution to a problem that could make your bifold doors difficult to operate. They are usually available at the local hardware store in the door section. However, they can be ordered 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 assists in keeping the repair area in place after the glue has been inserted and allowed to dry.