How To Replace Mortise Door Lock

Use extreme caution not to cross thread the cylinder as this may ruin the entire lock.

How to replace mortise door lock.

Remove the cylinder remove. Measure the depth width and height of the lock mortise. Use a table saw and miter to cut. Since you are going to do a lot of hammering and drilling ensuring.

Once you ve removed the door lock template you have a space perfectly primed for your new lock. Start by removing the old hardware. Unscrew the lock cylinder from the body of the mortise lock by turning it counterclockwise to the left. Fit the new lock body into the old mortise.

Step 1 steady door. Replacing a mortise lock step 1. This can usually be done by removing a few screws in the door knobs around the face. If it s a tight fit try loosening the opening with a chisel to ensure the.

To ensure the lock body cover also fits in the. The home mender dustin luby shows us how to install a new mortise style thumb latch storm door handle with lock. Place two screws from your new door lock kit in the doorjamb to hold the template in place then use the bit from your lock installation kit to drill a hole where the new doorknob will go. Step 2 mark lock position and outline.

Remove the screws attaching the inside face plate to the edge of the door as well as the plates on the door faces. Click the links below to see inside. Test the locks figure out first which door needs to be fixed by testing out the locks on each of them. With the screws out carefully prise out the lock.

First you need to make sure the door stays steady. You ll usually find there s a metal cover screwed to the mortice lock which will come away as you unscrew with some more screws underneath holding the actual lock in place. Paint over the block to match the rest of the doorjamb. How to replace a mortise lock.

Then he filled the space previously occupied by the lock with a solid wood block. Changing a mortice lock. Remove the plate once the screws are removed remove the plate and remove the screw that keeps the locks. Step by step instruction to install a mortise lock.

With the door open unscrew the retaining screws. Once he painted the doors they looked like new. Next he used some form of wood filler not sure the exact brand type he used to fill the holes in the faces of the door. How to replace a mortise lock with a cylindrical lock.