Turn the screw under the door latch counterclockwise with a flathead screwdriver and remove it 1 x research source put the screw somewhere safe because you ll have to screw it back in later step 2 turn the key a quarter of the way.
How to change door lock cylinder.
With a barrel lock it s the cylinder that allows the locking and unlocking of a door.
Remove the lock from the door.
For one thing since there is very little difference between rim cylinders made by different manufacturers you can just go buy one and it will probably work just fine.
The top of the cylinder contains pins and springs which keep pressure on the keyed pins.
Remove the cylinder plug from the cylinder the most critical part of this operation is removing the cylinder plug from the cylinder.
The one presented here is a.
Remove the window handle from the bar.
Replacing a euro cylinder or upvc door lock a simple guide from www fastkeys co uk additional info step 1.
Remove the two screws that hold the rim cylinder in place.
Open front door to reveal the face of the lock.
Unlock the door where you will be replacing the door lock cylinder using your key or the inside door lock.
Step 1 remove the flat screw under the latch.
This will align the square tab on the.
To remove your old rim cylinder.
Insert the old key and turn it either to the left or right.
Insert the key into the keyhole and turn it slightly so that it s in the open position.
Push the ends of the c clip located behind the door handle off the window handle using a window handle puller.
Rim cylinders are the easiest of all cylinders to replace.
Roll up the car window with the crank or use the door panel button.
Place a flatheaded screwdriver into the spindle at the center of the lock cylinder.
There are several types of cylinder locks.