Abrams User

How to Repair a Bifold Door Top Pivot

The top pivot of bifold doors can be loosened and scrape the floor. This can be corrected by loosening up the screw that holds the top bracket.

The pivot pin on the top is a metal screw that is fitted into a cap made of plastic with an lipped end that is in the track just above the door. You'll also need a screwdriver, and possibly a pair pliers.

Take the Bottom Pin off

Bifold doors are ideal to save space in closets however, they can begin to slide or scratch against the floor or fall out of their brackets. The good news is that you can solve the issue by making a few minor adjustments.

The most common problem is the bottom pin that becomes loose or slips out of its bracket. You can correct this by pressing the spring-loaded wheel on the top of the door and swinging the door into position to align it with the bottom track. After the gap has been equalized, tighten the bolt that holds the top pivot bracket to keep the door in place.

The most frequent issue is the edge of the door's bottom scrapes against the carpet. This could be due to the addition of carpet or the flooring material, and it can also be a result of an uneven gap between the door and hinge-side jamb. This can be fixed by loosening up the top guide, sliding it to the side or uncrewing the pivot point at the top.

The last issue that is common is when the upper track is misaligned with the door frame and this can be solved by loosening the screw on the top of the set and adjusting it in or out as required. After you've adjusted the nuts and bolts that hold the track in place you can slide it back into the bracket and secure it with the screw.

To take off the pin at the bottom, grasp both panels together at the sides and lift them slightly off the track below and off their brackets. Release the locking levers on the bottom bracket to release the pin. If the pin does not have a mounting bracket you can put a flat-head screw between the bottom of the pivot flange and the door to pull the pin out of the door. Once you've got a good grip on the pin and you are able to remove it then turn it from left to right. If you aren't able to remove the pin you may have to remove the panel from the track. If this is the case, you can put it on saw horses to make handling it easier.

Remove the Top Pin

Bifold doors are excellent for saving space, but they can be troublesome when they start to sag and scrape against the floor or fall off their tracks. A few minor adjustments can usually bring them back on track.

If the doors are sliding unevenly, loosen the screw on the top pivot point bracket using the help of a screwdriver, and move it a bit. Close the door and verify whether it is aligned with the frame. If it does, tighten up the screw.

The bottoms of bifold internal doors are often scraped by the carpet. If this is the case, you can raise the door's bottom using the bottom pin adjustement. If the door is too tall it will be necessary to take it off and cut it with the help of a saw.

Over time over time, the wood around the pivot and anchor pins can crack. You can apply epoxy to repair the crack and stop it from getting any worse. Simply apply a small amount of epoxy to the crack and allow it to set before using the door again.

If your bifold doors aren't closing properly or aligning properly with the frame, it could be because they're too far apart. You can fix it by moving the door's top up or down the track.


It's not easy to tackle this project on your own So you'll need assistance. Take the interior and exterior panels of the door along the sides. Then, lift them up. Then stack them to make it easier for you to move them.

If there are locking levers on the pivot bracket, release them. Otherwise take the pin's top using a pair of vise grips, and twist it left to right while pulling it out. Repeat the process on the opposite side of the door. Once both pins have been removed the door will then open and align with the track. If it doesn't, you can always reinstall the doors and try again. If the track is bent it is possible to make use of a drill to straighten it.

Reinstall the Bottom Pin

If the bottom pin isn't working properly, the door might bind, preventing it from opening and closing easily. Fortunately, the issue is usually simple to solve. Often, a loose or missing mounting screw is to blame. If this is the case the best thing to do is to replace the screw with a brand new one that's exactly the same length as the previous one. Then, screw it in place and tighten.

If Repair My Windows And Doors about your bifold repair you should use an air pressure gauge to examine the top spring-loaded pin for proper compression. The gauge can also be used to determine if the pin is damaged or cracked. This is crucial information if you plan on replacing it.

An effective method to determine if the pivot pin is damaged or worn out is by measuring its diameter as well as the diameter of the cap on its pin. Compare the measurements with what is available online for replacements. This will help you locate the right ones for your door.

Lean the doors open and open the doors against one another prior to installing the new pivot pin. If you're using a set of knobs for closet doors take care to draw a line of a level along the center of the leading edge of each door. You can use a long-length level to ensure that the top of the bifold track aligns with the jambs and is level.

After the doors are in place, insert the top pin into the pivot guide inside the track. Swing the bottom of the door down into place so that the pin's bottom rests on the L-shaped bracket. If the door doesn't fit between the top bracket and the bottom guide it is possible to raise or lower it by uncrewing the pivot adjuster at the bottom of the door. Utilize a long level to mark a plumb-line across the middle of the door frame. If the gap between the hinge side jamb and the door isn't even adjustable, adjust the pivot at the bottom.

Reinstall the pin with the top

A bifold door is a set of hinged panels that fold back on tracks to the opposite side of a door opening. They come in different styles like louvered or solid, as well as paneled and. They are ideal for hallways, closets and bedrooms, or laundry rooms. If you have an existing pair of bifold doors that scrape the floor or don't function correctly, you can adjust them by changing the top and bottom pivots.

Remove the top pin first from the upper track. Then, slide the bottom pin into its bracket, and check to see if the gap between the door and the jamb-side of the frame is equal and correct.

If the gap between the bottom of your door and the frame is too big, you can raise it by lifting the pivot at the bottom of your door. This will push the bottom of the door towards the frame, decreasing the gap. You can adjust the height of the track hanger by loosening the screw at the bottom of the track, and then adjusting the position with the help of a wrench.

After you have the track hanger and bottom pin reinstalled, it's time to mount the top track bracket on the hinge-side of the door frame. For precise positioning, follow the instructions and diagrams included in your kit. Be sure that the track is level and flush with the floor prior securing it.

When installing a track, take measurements of the width and height of the door opening to be sure that you have the correct dimension of track and the appropriate hardware kit. Get a professional to install the door If you aren't sure about how to install bifold doors. They will be able to tell you whether the bifold doors that you have are the right size for the opening you have and can also help you choose the right design of door that will fit your home. They can also cut the doors to fit if necessary. This could help you save time and money in the long run.

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