Common examples of improvised lock picking tools are bobby pins and paper clips that can be bent out of shape to fit your lock picking needs.
How to take a lock off a upvc door.
The hook rake and tension wrenches are the more traditional and essential lock picking tools and the key to being able to unlock a door without a lock.
Replacing a multipoint upvc door lock may seem like a daunting task but with the right tools and know how it is relatively simple.
Not very helpful but hope it works if you try it.
Use a screwdriver to twist the retaining screw to the left loosen it and remove it from the faceplate.
Examine the handle and trim on the interior side of the door.
Tools you will need are a regular philips screwdriver and the correct key thats it.
Give it a good oiling then replace it and see what happens.
To remove the entire doorknob assembly also remove the two screws located on the inside of the door on either side of the latch.
Found a website that say how to take out the cylinder which might be the cause in your case remove the screw on the edge of the door inline with the bottom of the lock.
Always try and replace your old gearbox with the exact same size and brand.
Replacing a euro cylinder or upvc door lock a simple guide from www fastkeys co uk additional info step 1.
Insert the pin straight through the lock cylinder to reach the lock s release mechanism.
Insert a straightened paper clip into this hole and apply pressure to release the interior handle.
Located in the faceplate on the side of the door the retaining screw is usually even with the bottom of the lock cylinder and keyhole.
Remove the retaining screw.
This screw is what holds the lock in place.
To improve the aesthetic qualities of door hardware many modern day manufacturers are producing doorknobs that come with a false cosmetic plate.
Place the key in the lock and turn it either to 5 to or 5 past the hour position hold it there gently pulling the barrel out.
There may be a small pinhole holding the handle in place.
All you need to replace your old upvc mechanism with a new central gearbox is a screw driver or drill and a spare 5 minutes.