From The Web 20 Amazing Infographics About Front Door Lock Barrel Replacement
Front Door Lock Barrel Replacement
It is possible to replace the front door lock barrel on your own. This could save you money on the cost of locksmith. You can purchase kits that contain everything you need for the job.
You'll need to buy an additional cylinder-lock barrel, a screwdriver set that is reliable, a hammer, or pliers for more grip and oil.
Length
There are many lock barrel choices to choose from that will ensure your front door is secured. When choosing the right type of lock the length could be vital to the security of your home. Cylinders which protrude too much are more likely to snap, while those which are too small may hinder you from turning your key to unlock the doors. There are a few ways to determine the length of a cylinder, to ensure that you purchase an alternative cylinder that offers the best security for your door.
To determine the right size of the cylinder, remove the old one from the door. Take off the screws that are holding the lock cylinder. After the cylinder has been removed, you can measure from the center screw hole of the cylinder up to the edge of the handle plate that is on the inside of the door. Include the thickness of the plate too. You can also take a measurement of the length of the threaded shaft that is on the new cylinder to determine its size.
Install the cylinder in your door after determining its length. Begin by drilling a hole through the door. This is where the handle or knob will be placed and it should be slightly larger than the diameter of the new cylinder. Afterward, attach the handle or knob to the new handle and make sure it passes through the spindle of the latch and operates smoothly when turned.
When replacing a deadbolt, you should also upgrade the strike plate. The strike plate is the metal piece that mounts to the doorjamb and locks into the bolt when it's pushed in by a key. This plate should be replaced with a safer version. Find a strikeplate with a reinforced metal construction to withstand kick attacks. Use screws that are at least 2.5-3 inches in length to ensure they penetrate deeply into the doorjamb.
Design
The lock cylinder is the component of your front door lock that you use to open and close the handle. It contains pins that shift into place when you insert keys. You'll need to be aware of a few things when selecting the right lock cylinder. For instance, it's essential to determine the length of your current lock to ensure you select the appropriate size. Also, you should take into consideration any door furniture like handles and escutcheons.
Euro Cylinder locks are common in the home, and are offered in a variety of styles. Some are double cylinder locks that offer security from both sides of the door. They're often fitted to doors that require more security than standard locks and are also used in commercial spaces. Make sure the lock you are considering is British Standards approved, and is in compliance with these requirements:
Anti-Snap: An intruder could attempt to snap the cylinder by applying force on the outside of the doors. To stop this from happening, an sacrificial strip of thinness is cut into the cylinder.
Anti-Drill - Some burglars attempt to drill into the lock and then break into homes. To stop this from happening the pins of a cylinder should be made from hardened metal.
When you are looking for a new cylinder, you should ensure it's anti-drill. This will stop a burglar from breaking the plug apart by drilling it with an electric tool.
Once you've chosen a new cylinder lock you'll have to gather the required components to put it in. This includes a screwdriver appropriate for the job along with a hammer and pliers for added grip. It's also a good idea to have lubricant on hand to ensure the mechanism operates smoothly. Before you begin, remember that changing the barrel of a lock on a uPVC door can be difficult. If you're not sure about the task it is recommended to seek out a specialist or locksmith for assistance.
Keyway
The keyway on locks is the shape of the cylinder's interface and the key. The key's "blade" has a series of grooves and ridges along its length. When the key is inserted into the lock, they align with the pins of the cylinder. door lock repairs can only move if it is sure that it is the correct one.
Every lock model comes with a different keyway allowing it to be locked or unlocked by using the use of a particular key. Within a single brand, however, there are many different keyway shapes and sizes to choose from. This provides a degree of security to different locks since keys of the same brand can't be used to open the locks of another.
In the majority of residential settings, the latch is operated by the lever, which can be pulled or lifted to let loose the bolt. This is more comfortable than a knob that requires you to turn. Some commercial settings still use knobs for security.
When the key is correctly put in, a set of spring-loaded of pins shift into position so that the plug can rotate. The pins also align with grooves on the blade of the key, identifying the correct key and blocking access. If the cylinder has been manipulated improperly, or if the key is not a proper fit, the pins will shift to the control line rather than the operating shear line and the lock will be unable to open.
In the case of this particular photograph it's possible that the cylinder was re-keyed, a process where the existing pins are shifted upward to the proper height to allow the key to freely rotate inside the cylinder. This is common in dormitory situations where the key for a single person could require a move between multiple locks. It's not uncommon for individuals to have their locks changed when they move houses or when they wish to allow access to a new roommate or employee without needing to change all locks to the same key. This is a reasonable option to enhance security at home, and is usually done using just the key cylinder.
Installation
It is simple to replace the barrel of a lock in the uPVC door. The first step is locate the screw underneath the lock on the edge of the door made of uPVC. It is likely to stand out because it has an entirely different color. Then, you can remove it using a Phillips screwdriver. Next, take the new barrel and insert it into the previous hole. After that, you can put the knob that was previously used with the new barrel and push rod back into position. It is important to check the orientation of each part (the barrel, push rod and spring / lever housing) before you start reassembling.
With a screwdriver, you can easily remove the handle and knob to gain access to the lock body. Once you have done this the cylinder is turned counterclockwise to remove it. At this point, you are able to keep the cylinder in place, and have your locks "re-keyed", or remove it. Re-keying won't change the pins inside the cylinder. It will only move them into the proper location using the key that matches.
Another alternative is to simply take off the cylinder and replace it with an entirely new one. If you decide to do this, it is important to use the same size as your previous cylinder and ensure that the pins are placed correctly to allow your lock to function correctly. After you have installed the new cylinder, it is a good idea for you to grease it to make sure that everything is moving smoothly.
The process is slightly more difficult if you have a mortise set. This kind of lock is installed inside pockets (mortise) cut into the edge of the door, so it will require careful measurements and possibly a few tries to get the bolt and latch sections to line up. After that it, you'll need remove the strike plate (which is fixed by screws on top and bottom of the frame of the door) and the latch bolt, which is difficult if you don't have the right tools.