How To Replace Lock Cylinder On Door

Remove the faceplates for a stand alone lock cylinder without a door handle via the screws.

How to replace lock cylinder on door. With a barrel lock it s the cylinder that allows the locking and unlocking of a door. Measure the diameter of the holes currently cut out of your door so you can select a new door lock that fits those dimensions. Install the piece that connects the cylinder to the lock indicator stem. Replace the big bracket that holds the door lock cylinder tight to the inside of the door.

Place the new cylinder inside the lock of the door and turn with the key until the carrier is fixed in the lock you will hear or feel a small click. Use needle nose pliers to push down the three small tabs and attach the remaining smaller bracket to the back of the cylinder. Replacing a euro cylinder or upvc door lock a simple guide from www fastkeys co uk additional info step 1. Most of the time a cylinder is inside a lock for years and everything has become a bit rusty lock spray is the ideal product to fix this.

Before you learn how to change door locks measure the space where you ll install the replacement. Locate the lock cylinder on the interior face of the door. Connect the door lock cylinder. If you want to change the key in your lock it s likely you ll have to replace the lock cylinder.

Watch our step by step video showing how to change a euro lock cyliner with expert advice and top tips to help you complete the job with confidence. Interchangeable lock cylinders are often found in residential and office doors while storefront lock cylinders are typically found in the doors for retail outlets and businesses. Remove the nuts and bolts securing the lock bars to the cylinder with a wrench. The one presented here is a.

Slide the bars slightly away from the cylinder towards the vertical sides of the doorframe. There are several types of cylinder locks.