How can I replace a defective bolt or latch lock?

Replacing a defective latch or deadbolt lock is a simple process that can also be done at home with the right instructions.

In the first step, make sure you have the new lock ready before removing the old one. Measure the old lock to ensure that the new lock fits.

• First, remove the door handle. To do this, loosen the screws holding the handle to the door and pull the handle off.
• Then remove the defective latch or deadbolt lock. To do this, you need to loosen the screws holding the lock in the door and pull out the lock.
• Now insert the new lock. Slide the new lock into the hole from which you removed the old lock, and secure it with the included screws.
• Finally, place the door handle back onto the lock and secure it with screws.

Make sure the lock works by inserting and turning the key. If the bolt or latch moves smoothly, you have successfully replaced the lock.