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How to Do a Door Lock Change
The change of your door lock is a simple and affordable way to improve the security of your home. The process is not for everyone. It requires a certain amount of skill and patience.
You must replace the cylinder that is within the knob's body. The cylinder recognizes the key when it's inserted into the lock.
Removal of the old lock
The first step in replacing a door lock is to remove the old lock. It's a straightforward process, however you must keep certain things in mind. First, make sure that the lock you choose to install is the right size for the door you have. This will ensure it is securely fitted and won't create a gap around the deadbolt or latch.
Once you have removed the latch plate look for two bolts or screws on the inside of the casing that secure the casing and two halves of the lock together. Take these screws off using a screwdriver and then pull the lock from the door. If you have a mortise locking mechanism there is a set screw that holds the handle to the spindle. Use a screwdriver to unscrew this screw, then pull out the doorknobs.
You must also remove the latch and deadbolt plug from the hole in the door jamb. Install the new lock. If you're replacing a mortise you should measure the distance between your lock's case and your door edge to make sure that the new lock will fit.
You might want to change your lock for a variety reasons, for instance, when you suspect that someone else holds the key, or if you've got a new roommate. In how to repair a upvc window lock RepairMyWindowsAndDoors , you can save money by taking the lock off yourself rather than paying an expert to remove it. The process is easier than many people think and can be completed in just a few minutes.
Begin by taking the handle and trim from the door. With a flat screwdriver pry off the trim. You will be able to pull off most of it, and in certain cases the handles may fall off completely. Then, look for a small pinhole on the interior side and insert a straightened paper clip into it. This will trigger the release mechanism and allow you to take the handle from the door. The next step is to look at the interior side of the lock for a small tab and press it using a flat screwdriver. After the spindle is removed, you can remove the cylinder and the housing.
The choice of a new locking system
There are a lot of options available when it comes to choosing a new lock. Consider the different types of locks and choose one that is in keeping with the design of your door. Think about the backset (the distance between the door's edge and the center of the hole for the lock) and the cross bore (small hole in the frame of the door frame). Also, ensure that you select a lock that is able to accommodate the door's thickness as well as swing.
Most door locks are graded by BHMA and the American National Standards Institute to give you an idea of how they stand up to use and how difficult they are to pick or disable. A lock grade 3 might be ideal for a peaceful apartment building in the countryside, whereas locks of grade 1 may be more suitable for a busy street near a storefront.
Most smart door locks require digital code to open. If you are concerned about hacking, or other security concerns, consult an expert locksmith.
Replace the cylinder
If the cylinder of your door lock is damaged or broken, you can replace it within a matter of minutes with a simple do-it-yourself project. The key is to select the correct cylinder and follow the steps that come with it. The first step is to take off the knob or handle, should there be one then loosen the trim that is attached to the base of the lock cylinder using the help of a screwdriver. After the trim is removed, you can take off the screws holding the cylinder with the flathead. The cylinder can then be gently removed from the door.
Make sure you measure the length of the new cylinder before installing it. With a tape measure, measure the distance between the cylinder's center and the left and right sides. Then, buy a new cylinder with the same measurements. This will stop the cylinder from snapping, which can happen when the door is kicked in or when the key is stuck inside.
Insert the replacement cylinder in the door, and then turn the key. This will align the cylinder with the carrier which is located usually on the outside of your lock. Then, loosen the set screw, which is supposed to be a couple of turns in the head. You will also need to loosen the screw at the edge of the door that fastens the case, in the event that there is one.
After taking the lock cylinder out after which you can replace it with a new lock by slipping the new cylinder into the case and tightening the set screw. Installing the part that connects a cylinder to an indicator stem for a lock is also essential. This can be done by pulling three tabs at the back of the cylindrical with needle-nosed pliers. Attach the bracket that is smaller to the cylinder's back. Then, you should reinstall the latch plate and strike plate, as well as the retaining rings attached to the top of the lock the cylinder.
Installing the new lock
Begin by measuring the width of your door if you are replacing an existing lock. Most residential locksets are designed for a door thickness of 1 3/8 - 3/4 inch. If your door is more thick you will require a thick door kit that includes longer screws and longer tail pieces (for door knobs) or spindle extension (for deadbolts).
Most locks come with a thorough installation guide to aid you. Be sure to read the instructions thoroughly before beginning the process to ensure that you've followed all of the necessary steps. The booklet will give you a clear idea of how much skill is required to finish the task. You may want to ask a person who has experience changing locks for assistance if are changing a lock the first time.
Before installing the new lock it's recommended to cover the holes with tape the old hardware. This will prevent the screws from falling through the holes, and protect any tiles you might have put in. It also helps prevent potential damage from rust dirt, and grime. SECURAM Touch comes with a strip of painter's tape designed to be used for this purpose, but you can also use gaffer's tape as well as masking tape if you have it available.
After you have removed the screws that connect the inside of the lock section to the outside side, pull it straight away. It's crucial to do this as quickly as possible to avoid the lock from closing itself in a way that could end up harming the mechanism.
Fit the new latch bolt into the upper cross bore of your new lock, if it comes with one. Make sure you place it in the right position that is usually indicated by an arrow on the faceplate. Next, fit the latch plate onto the bolt and screw it into place.
Finally, screw the deadbolt and strike plate to the door jamb. Test the deadbolt by throwing it several times to make sure that it is extended all the way to the strike plate and is fully secured. If you're using an electronic smart lock, be certain to follow the instructions for programming it. This requires downloading an app, creating an email address, verifying your identity, then accessing the wireless network to add your device.
