Lock Cylinder Removal:
- Remove the screw from the edge of the door that retains the lock cylinder (located on the edge of the door and inline with the bottom of the cylinder).
- Whilst turning the key slightly remove the cylinder with a gentle pulling motion.
Measuring Cylinder:
- Measure from the outside edge of the cylinder (A) to the centre of the locking cam.
- Measure from the opposite edge of the cylinder (B) to the centre of the locking cam.

Example: If dimension A = 45 mm and dimension B = 40 mm order a 45/40 cylinder. This will have a total length of 85 mm (45 + 40 = 85)
Choose your cylinder here.