Five Killer Quora Answers On Repair Bifold Door Top Roller

From Yuri Project

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 and lubricated or adjusted. The problem could be caused by a loose bolt on the top pivot, or by the top guide roller.

This kit contains all the hardware you require to restore your bi-fold door repair wardrobe door system to its optimal performance.

Remove the Door

It might seem difficult and difficult to install an internal set of bifold doors, but for those who are DIYers with some experience, it is actually quite simple. Getting the frame into position isn't a problem but the trick is getting the doors to fold and close smoothly and accurately. Bifold doors are complex pieces of machinery, and as such, they might need some tweaking to keep working correctly. It could be as easy as tightening up a screw, or as intricate as taking out and replacing the pivot pin or roller.

You can usually resolve these problems with some minor adjustments without having to take out the doors. You may find that your bifold doors are sliding, scraping the floor or jumping out of track. The solution to these issues isn't a big deal, and with three simple steps the bifold doors will be back in the blink of an eye.

The most common issue internal bifolding doors encounter is the sliding out of alignment. This could be due loose screws, holes in the anchor/pivots or an unaligned bifold door. Most of the time it can be fixed with a few simple adjustments. If, however, your door isn't moving in any way, you might require replacing it.

To take the door off, you'll need a screwdriver and possibly pliers (to help loosen any pins that are tight to pivot). The screwdriver will be used to break any locking levers on the bottom bracket of the pivot and the pliers let you wiggle the pin out and off.

After the top roller has been removed After that, you can lift the door, then swivel it downwards and then remove it from its pivot brackets and track. It is usually a simple procedure, but be cautious not to let the door hit the frame of the door. Then, you'll be able to cut off the edge of the door that is scratching the floor, and then sand it until it is smooth. Then paint or refinish the door if needed.

Take off the Roller Guide

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

Take out any screws that are holding the guide to the roller using a screwdriver. Use your hands to slowly remove it from the frame. It could take some effort to remove the door, so make sure you ask an assistant to help.

After removing the guide, carefully cut the remaining finishing on the foot of the guide by using a razor to cut it from blank rod. This will make it easier to take off and protect the new guide foot. Be careful when doing this as the foot is extremely sharp and could potentially cut or nick your fingers.

You may have to use a bit of force to pull the guide off, but take care not to chip or break the foot. After you've removed the guide that was previously attached, take out any epoxy or threads left in the area where it was fixed. This will avoid future issues with the guide.

After removing the previous guide, test your replacement by placing it in its permanent position. Make a few turns with masking tape or guide tubing to ensure it stays in place. This will allow you to double examine the guide's spacing and alignment to ensure everything is set up properly. If you're eyeballing it or using the dependable CRB Spine Finder and Deflection System, this step is important to prevent any issues in the future.

If the guide is set properly and is functioning according to its intended function, the last step is to reinstall the door in place. Remember to tighten and replace any screws or pins that you removed or loosen.

Take the Bottom Pivot off.

Bifold doors can be an attractive feature for a home, but they may require tweaking or adjusted to ensure they are in good working order. Some issues can be addressed by keeping the doors in place. Other issues will require the doors be removed. This guide will guide you through how to remove the internal bifold door pivots, pins and rollers so you can make your doors slide like new.

The first step is to gather your tools. You will save yourself some frustration if you gather all of your tools beforehand. You'll need a screwdriver, pliers and maybe a wrench. A set of basic tools can be purchased at a reasonable cost from a local hardware store. Keep some wood glue in your kit. This can be useful when you need to glue any of the rollers back in place.

After putting together your tools then open the bifold door seal replacement doors and loosen the top track bracket using your screwdriver. Once the bracket is loose, the door should be free to slide off the top track completely. It might take a few jigglings but it should pop right off the track.

The pivot on the bottom of the frame needs to be removed. This should be done from the outside of the house Be sure to close any internal doors that you are able to open. This will be a lot easier than trying to work from inside. If the track on the bottom is still in good working order, you'll be able to lift the door and remove the track.

If the track is damaged, then you'll have to replace it. You can purchase tracks that are suitable for bifold door glass replacement doors and swinging closet doors from your local hardware store. If the track is badly damaged, you may have to replace it completely.

You'll now need to test your doors to ensure the proper operation. Verify that the doors move in 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 aren't, then you'll have to adjust the top pivot bracket and tighten or loosen the bottom set screw until the door's edge coincides perfectly with the frame.

Replace the Roller

Bifold doors can be used to neatly cover closets, laundry nooks and pantries, but only if they function correctly. They consist of two door panels that are hinged and open using the track that is located at the top of the frame. Over time the roller guide bearings may wear out and cause the doors to bow and rub against the floor. Replacing the roller guide takes only a few minutes, and basic tools.

The first step is removing the roller guide from your door panel. The bolt that holds the bottom pivot must be removed, and the screw that connects the guide to the top of the door panel should be loosen. Once the guide is removed, lift the door panel up and off its track. Then using a wrench remove the top pivot bolt from the hole in the frame's header by loosening the bolt.

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 edge of repair bifold door bottom pivot doors that range from 1 to 1-3/8 inches thick. It is spring loaded and adjusts itself in the upper track to ensure smooth glide.

A bifold door may also scratch against the floor when it opens and closes. This can occur after installing carpet or other flooring materials that require that the doors be elevated to allow clearance. This issue can be resolved by removing the bottom pivot adjustment screws and loosening the top track mounting screws and moving anchor/pivot.

A new set of roller guides could be a low-cost solution to your bifold doors becoming difficult to operate. They are typically available at your local hardware store in the door section. However they can be ordered online from various suppliers. You will also need an elongated squeeze-clamp as well as a small container of Elmer's wood adhesive which can be found in big box stores. The clamp is used to keep the area being repaired sealed after the glue has been placed in and dried.