Products Category


 : +86-750-3652251 / 3856396

: +86-750-3856395 / 3856397



How to repair emergency door lock

Views: 12     Author: Site Editor     Publish Time: 2022-11-21      Origin: Site

How to repair emergency door lock

Have you ever been locked out of your house before? It’s not a fun experience. If you have an emergency door lock, you may be able to get back in without having to call a locksmith. In this blog post, we will explore how to repair an emergency door lock. We will also discuss when you should call a locksmith instead of trying to fix the problem yourself.

Materials Needed

-emergency door lock




-nail file



Step One: Disassemble the Emergency Lock

If your emergency door lock is not working, the first step is to disassemble the lock. This can be done by removing the screws that hold the lock together. Once the screws are removed, you will be able to take the lock apart and inspect it for any damage. If you find any damage, you will need to replace the damaged parts before you can reassemble the lock.

Step Two: Inspect the Components

The first thing you need to do is inspect the door lock components. This includes the emergency release handle, the push button, and the interior and exterior locks. If any of these components are damaged, they will need to be replaced.

Step Three: Clean the Emergency Lock

Assuming the lock is not damaged, begin by cleaning it with a dry cloth. If the lock is still not working, you can try using a small amount of WD-40 or another lubricant on a cloth to see if that helps. Be sure to test the lock before re-attaching it to the door.

Step Four: Lubricate the Emergency Lock

Most emergency door locks are lubricated with a special graphite-based lubricant. You can purchase this at most hardware stores. Apply the lubricant to the keyhole, as well as the lock's moving parts. Work the key in and out of the lock a few times to work the lubricant into the mechanism.

Step Five: Reassemble the Emergency Lock

Once you have the new emergency door lock, it's time to reassemble the lock. This is a relatively easy process, but there are a few things you need to keep in mind. First, make sure that the new lock is aligned correctly with the door. Next, screw in the new lock using the screws that came with it. Finally, test the new lock to make sure it works properly.


There you have it! These are the steps you need to take in order to repair an emergency door lock. This is a fairly easy process that anyone can do, so don't hesitate to get started if you find yourself in this situation. With a little time and effort, you'll have your emergency door lock repaired in no time.

Contact Info

:+86-139 2903 7292   David Jian

: +86-750- 3856396

 : +86-139 2903 7292

:  No.4 Bldg, Street 33, West Gaoxin Rd, High-tech Zone, Jianghai Dist. Jiangmen City, Guangdong, China 
©Copyright D&D HARDWARE INDUSTRIAL Co., Ltd. All Rights Reserved.