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Five People You Must Know In The Repair Bifold Door Top Pivot Industry
How to Repair a Bifold Door Top Pivot

The top pivot of the bifold closet door could become loose and scratch 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 end that is lipped and stays inside the track above the door. You'll also need a screwdriver, and possibly an assortment of pliers.

Take off the pin at the bottom.

Bifold doors are great for maximizing space in closets however, they can begin to slide or scratch against the floor or fall out of their brackets. The good part is that you can usually repair the problem by making a few minor adjustments.

The most common problem is the bottom pin that is loose or falls out of its bracket. You can adjust this by pressing the spring-loaded wheel located at the top of the door and then swivelling the door to align it with the bottom track. Once the gap is equal you can tighten the screw that holds the top pivot point bracket to hold the door in position.

Another issue that can be found is when the door's bottom hits the carpet and scrapes across it. This can be caused by the addition of carpet or the flooring material. It could also be the result of an unbalanced gap between the door and hinge-side jamb. You can solve this by loosening the top guide and sliding it sideways or by removing the top pivot point and move it out or in.

The final issue that is common is when the upper track is not aligned properly. This can be fixed by loosening and moving the screw that holds the top of the track in or out as needed. After you've adjusted the nuts and bolts that hold the track in place, you should be capable of re-sliding it into its track bracket and secure it using the screw.

To remove the bottom pin to remove the bottom pin, hold both panels at the sides and lift them off the track below and off of their brackets. Release the locking levers on the lower bracket to let the pin loose. If the pin doesn't have a bracket for mounting, you can use a flat-head screwscrew between the bottom of the pivot flange and the door to pull the pin out of the door. Once you can get a firm grip on the pin turn it left and right while pulling it out of the door. If you are unable to pull the pin out, you might have to take the panel from the track. If this is the case, place it on a set of saw horses to make it easier to move.

Remove the Top Pin

They are fantastic at conserving space, but they can be a hassle if they start to sag or scrape the floor or even veer off track. There are a few easy adjustments that will often get them back on track.


If the doors move unevenly, loosen with a screwdriver the screw that is on the pivot point of the top bracket and move it a bit. Close the door and check if it is aligned well with the frame. If it does, tighten up the screw.

Another common issue with internal bifold doors is that the bottoms of the doors scrape against the carpet. If this is the case, you can raise the bottom of the doors using the bottom pin adjustment. If the door is too high, you'll have to take it off and trim them using the help of a saw.

Over time, the wood around the anchor and pivot pins can break. It is possible to apply epoxy to repair the crack and stop it from getting any worse. Simply apply a small amount of epoxy to the crack and let it dry before opening the door again.

It could be that your bifold doors are too separated. You can fix this by moving the top of the door up or down on the track.

Making this task manually can be challenging and it's advisable to get help when performing this task. Grab the outer and interior panels of the door on the sides. Then lift them. Then stack them to make it easier for you to move them.

Release any locking levers that are on the pivot bracket. Hold the pin's top with pliers and turn it from left to right while pulling it out. Repeat the process on the other side of the door. After both pins have been removed, the door should open and align with the track. If repairing bifold doors doesn't, always reinstall the doors and try again. You can use a drilling device to straighten the track if it is bent.

Reinstall the Bottom Pin

If the bottom pin isn't working correctly, the door could bind, preventing it from closing and opening easily. Fortunately, the problem is usually easy to solve. A loose or missing bolt for mounting is often the reason. If this is the case, the best option is to replace the screw with a new one that's exactly the same length as the one you have. Then, screw it into place and tighten it.

If you want to get more serious about your bifold door repair project then you can use a tool such as an air pressure gauge to check for proper compression of the top pin that is spring-loaded. The gauge can also be helpful in determining if the pin is cracked or broken, which is important information to have in case you're planning on replacing it with a new part.

A good way to determine whether the current pivot pin is damaged or worn out is to measure its diameter and the diameter of the cap on its pin. Compare the measurements to the available online replacements. This will help you locate the right parts for your door.

Before you replace the pivot pin to the doors, open them and then lean them against one other to make sure they're in the proper position for installation. If you're using set closet door knobs to attach the pivot pin, mark a line in the middle of the leading edge of each door. You can use a long-length level to ensure that the top bifold track aligns with the jambs and is level.

After the doors are in place Once the doors are in place, insert the top pin into the pivot guide inside the track. Swing the bottom of the door down to ensure that the bottom of the pin rests in the L-shaped bracket. If the door doesn't fit correctly between the top guide and the bottom bracket, raise or lower the door as needed by removing or screwing the pivot that is adjustable on the bottom of the door. Verify that the gap between the door and the hinge-side jamb is equal by using a long-length level and marking a plumb line through the middle of the door frame.

Reinstall the top pin

A bifold is a set hinged panels that are folded back onto tracks and then positioned on either side of the door opening. They come in different styles like solid or paneled and louvered. They can be found in closets, laundry rooms, hallways or even bedrooms. You can adjust the bifolds in a pair that aren't working properly or scrape the floor by changing the pivots at the top and bottom pivot.

Take the top pin first from the upper track. Slide the bottom pin into the bracket and check to check if there's a correct and even gap between the jamb side of the frame and the door.

If the gap is too wide it is possible to raise the bottom of the door by loosening and screwing in the adjustable pivot at the bottom of the door. This will nudge the door's bottom towards the frame and narrow the gap. You can also alter the height of the track hanger by loosening the screw at the bottom and then adjusting it using a wrench to get the desired position.

Install the top track bracket at the hinge side of the door frame once you have put back the track hanger. For precise positioning, follow the instructions and diagrams included with your kit. Make sure that the track is aligned and flush with the floor before fastening it in place.

When installing a new track, measure the width and height of the door opening to make certain that you have the correct dimension of track and the appropriate hardware kit. Consult a professional installer If you aren't sure about how to install bifold doors. They can tell you if the bifold doors you've chosen are the correct size for the opening you have and can also help you choose the right style of door that suits your home. If required, they will cut the doors to ensure that they fit. This will save you time and money.

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