Installation of the new barrel is simply the reverse procedure of the above.
How to replace a door barrel lock.
Replacing a euro cylinder or upvc door lock a simple guide from www fastkeys co uk additional info step 1.
How to change a upvc door lock.
Open front door to reveal the face of the lock.
Then insert the key into the lock and turn it about 10 degrees to line up the inner latch of the lock with the body of the lock.
Did you lose the key somewhere near your house and now you are worrying that perso.
Re assembling the lock is now a direct reversal of the procedure you used to dismantle it.
This then allows you to measure the barrel more easily than the other method where the euro cylinder is still in the door.
Find more about how to measure a euro cylinder door lock barrel and watch the video of how to uninstall a euro cylinder.
Next once the cylinder is loose pull it out of the socket it s in and take the key out.
Learn how to replace or change the security door lock under three minutes.
In this video you will see how y.
Push the new cylinder or barrel back through the door and screw it to the back plate using the long screws you took out.
If the deadbolt comes with an interior plate and a decorative outer plate with a recessed screw just place the interior plate over the hole from the inside.
So you lost the key and now you are unable to remove the lock.
Simple to replace or change a security door lock without key.
Then slip the lock box over the shank and wiggle it back into place over the shank and back plate.