How To Replace A Jimmy-Proof Lock
A jimmy-proof lock can obviously prove to be a great idea, when you need to take a simple, comprehensive approach to protecting something that is valuable to you. Forced-entry efforts are going to be more difficult for a perpetrator to pull off with one of these locks in place.
When it comes time to replace your jimmy-proof lock, you will find things to be fairly straight forward.
Steps To Replace A Jimmy-Proof Lock
Also known as Segal locks or slam locks, a jimmy-proof lock is easier to replace than you might think. You’re going to have to work with both your door and your frame. You will also need to check to see if you have an armored cover for the rim cylinder on your lock. You will also need to check out the length of your installation screws with your original lock.
- Removing the strike is going to be your first step. Held in place with 2/3-inch screws, you’ll want to get started by removing those screws. You can now move away this portion of the lock, and begin to work on removing your older locking mechanism. Removing the lock case over your back plate, you will then want to take away your connecting screws from your back plate. Now, you can access your cylinder, which is the next thing you will want to get rid of.
- At this point, you should be ready to install the new lock. Make sure your new lock is going to meet the diameter hole demands of the previous lock. Furthermore, you will also want to ensure that your tailpiece is being cut to the right length of your new lock. The decision will be based upon whether you choose to use the single cylinder lock, or the double cylinder lock.
- Simply follow the removal steps from before in reverse. When you’re done, hold the lock in place, and test things out from both the inside and outside. You want to make sure the lock is going to work as intended.
- Now, attach your deadbolt to the inside of your door. The mounting holes around your cylinder placement will be useful. Check to see that you can set your lock strike in place, as well as in the locked position. Aligning your strike is important, as it ensures you won’t have any interference.
- Finally, getting the right alignment may involve shimming your door frame, or mortising it out.