How to change measure a euro cylinder in a upvc or composite wooden door.
How to change a upvc door lock cylinder.
That s it the cylinder should be out of the door and you can measure it to see which size you need.
Locate the cylinder retaining screw using the cylinder as a guide and remove screw.
Only remove the key from the lock once the retaining screw is secured back into place.
How to change and measure a euro cylinder in a upvc or composite door from www lockandkeyshop co uk shop for euro cylinders online.
If it s hard to remove from the door try spraying a little wd 40 around the cylinder.
How to change a upvc door lock.
Test the lock by turning the key both right and left a few times and gently tug on the key when it is turned to both.
Www lockandkeyshop co uk lock and key shop 215 611 views.