Replacing a euro cylinder or upvc door lock a simple guide from www fastkeys co uk additional info step 1.
Changing front door lock.
Open front door to reveal the face of the lock.
This allows you to pull the door knobs off the door from both sides.
The sloped side of the latch should face in the same.
Insert the pins and reassemble the lock dump out the old pins insert the new key and use tweezers or small needle nose pliers to match the new colored pins to.
Open the door and examine the edge.
Insert the latch bolt into the edge of the door so that it extends into the middle hole on the door.
It s a fairly simple task and only takes a few minutes but it will provide you with great peace of mind.
First remove the lock from your door following the manufacturer s directions.
In apartment complexes this is now the most common way of changing locks on a door.
Remove the two screws from the latch plate on the edge of the door and remove the latch from the opening.
Sometimes that includes changing the locks on your doors.
First remove the old door lock by unscrewing the doorknob on the inside of the door.
Most electronic locks come with two screws that you need to remove from the inner part of the door.
Begin by removing the screws from the door knob on the interior side of your door.
You may also need to use a wire tool or a paper clip.
Check the back part to find the screws that are holding on the back cover.
Use a phillips head screwdriver to unfasten the two or three screws located on the inside knob plate.
Remove the screws from the old lock on the inside of the door.
Change is good especially when it comes to your safety.
In some cases door latch plate mortises might need to be cut or enlarged.
Turn over the lock so its keypad faces downward.
Then remove each side s door knob by pulling them away from the door.
Once the new pins are in reverse the steps to reassemble the lock.
The screws may be obscured by the door handle so you may need to turn the handle to reach the screws.