How to
repair bifold door bottom pivot Bifold door top roller (
carboncrown5.bravejournal.net) Guide
If your
repair bifold door bottom pivot doors have become stuck and squeaking, they may require some maintenance. It is possible that you need to clean and lubricate them or adjust them. The issue could be caused by an unfastened bolt on the top pivot or by the top guide roller.
This kit includes all the hardware you need to restore your bi-fold wardrobe door to its peak performance.
Remove the Door
Installing an internal set of bifold doors could seem like a complex and difficult task, but it's actually quite straightforward for a DIYer with a few years of experience. The frame isn't the problem however getting the doors to close and fold smoothly is. Bifold doors are intricate pieces of machinery, and as such they may require some tweaking to function correctly. It could be as easy as tightening the screw, or as intricate as taking out and replacing the door's pivot pin or roller.
You can usually fix these problems with just a few minor adjustments, without the need to take off the doors. You may notice that your doors are sagging or scraping the floor, or that they are bouncing off of their track. The solution to these issues isn't difficult, and with three easy steps, your bifold doors should be back on track in the blink of an eye.
One of the most frequent problems that bifold doors with internals encounter is sliding out of alignment. This can be caused by loose screws, holes in the anchor pins, or simply a door that is not aligned. Most of the time, this can be corrected with a few simple adjustments. If, however, your door isn't moving in any way, you might have to replace it.
To open the door you'll need an screwdriver and perhaps a pair of pliers (to help loosen any tight pivot pins). The screwdriver can be used to disengage any locking levers that are on the bottom bracket of the pivot, and the pliers will allow you to wiggle the pin and take it off.
Once the top roller has been removed, you can lift the door, then swivel it downwards and remove it from its pivot brackets and track. This is typically quite easy however, be sure not to let the door slam against the frame of the door. You should then be able to saw off the edge of the door that's scratching the floor, and then sand it until smooth. Then, you can repaint or finish it according to the requirements.
Take off the Roller Guide
This spring-loaded guide roller is mounted on the top of bifold doors to aid in smooth operation. It is designed to work with Kenna frames and can be fitted to a door panel 1 to 1-3/8 inches thick. It is made of nylon, steel, and other components and can replace a worn-out or damaged guide.
To begin removing the guide for the roller, remove the screws that hold it in place using the screwdriver and a little to loosen it. Make use of your hands to gently remove it from the frame. It might take some effort to remove the door, so you may need someone else to assist you.
Once the guide you used to guide your child is removed, carefully cut through the remaining finish on the foot of the new guide using a razor blade to cut it off from the rod blank. This will make the guide's foot much easier to remove and will prevent any damage. The foot is extremely sharp and could cut or snag fingers.
It is likely that you will need to use a bit of force to take the guide off, but be careful 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 threads and epoxy that remain in the place where it was affixed. This will prevent future problems with the guide.
After removing the old guide, try out the new guide by placing it in its new location and then applying a few rotations of masking tape or a kind of guide tubing to hold it in place. This will let you double check the guide spacing and alignment to make sure 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.
The final step is to
replace bifold doors the door. If the guide is in the right position and is working just as it should, you can proceed. Remember to replace and tighten any screws or pins that you removed or loosen.
Take the Bottom Pivot off.
Bifold doors are a stunning addition to any home but sometimes they need a little tweaking or adjustment to stay in good shape. While some of the simpler issues can be fixed by keeping the doors in place, other issues require them to be removed. This guide will teach you 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 during the construction. You'll need a screwdriver, pliers, and possibly a wrench. A set of basic tools can be purchased at a reasonable price from a local hardware store. It's recommended to have some wood glue on hand. This is helpful if you need to fix the rollers into place.
Once you've gathered your tools, begin by opening the bifold doors, and then loosening the top track bracket using your screwdriver. Once the bracket is loose, you should be able to slide the door off the top track. It may take a few jigglings but it should pop right off the track.
The bottom pivot of the frame needs to be removed. You'll want to do this from the outside of the house So, make sure to close any internal doors you have open. This will make it much easier to do than trying to work on the inside. If the track at the bottom is still in good working order it will be possible to just lift up the door and remove the track.
If the track is damaged, you'll have to replace it. You can purchase new tracks for bifold doors as well as swinging closet doors from a local hardware store. If the track is badly damaged then you may need to replace it completely.
Once your track is repaired or replaced it is time to check the doors for their proper operation. Make sure they're able to move smoothly from position to position. You should also ensure that the edges of the door are parallel to the frame when closed. If they're not, you'll have to adjust the top pivot bracket and tighten or loosen the bottom setscrew until the edge of the door coincides perfectly 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 work properly. Bifold doors comprise two panels that are hinged and slide along a track at the top of the frame. Over time the roller guide bearings may wear out and cause the doors to slide and rub against the floor. The guide roller can be replaced in a matter of minutes with basic tools.
The first step is removing the guide roller from your door panel. This requires removing the bottom pivot bolt and loosening the screw that holds the guide to its top. After the guide has been removed then lift the door frame up and out of its 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.
Stanley, Cox and Acme offer a top nylon replacement roller that has a 7/8-inch diameter wheel on a steel base. It is mounted at the top of bifold doors that are 1 inch to 1-3/8 inch thick. It comes spring-loaded and adjusts itself in the upper track to ensure smooth gliding.
A bifold door may also scratch the floor when it closes and opens. This can occur after installing carpet, or other flooring materials which require the doors to be raised slightly to allow clearance. This issue can be resolved by taking off the screws that adjust the bottom pivot by loosening the top track mounting screws and moving anchor/pivot.
A new set top roller guides could be a low-cost solution to your bifold doors becoming difficult to operate. They are usually available at the local hardware store in the door section. However they can be bought on the internet from a variety of suppliers. You will also need the squeeze-clamp and a tiny container Elmer's wood adhesive, that is sold in large box stores. The clamp is used to keep the area being repaired sealed after the glue has been inserted and dried.
