How To Replace Mortise Door Lock

Since you are going to do a lot of hammering and drilling ensuring.

How to replace mortise door lock.

Step 2 mark lock position and outline. Use a table saw and miter to cut. With the screws out carefully prise out the lock. Test the locks figure out first which door needs to be fixed by testing out the locks on each of them.

Remove the plate once the screws are removed remove the plate and remove the screw that keeps the locks. Use extreme caution not to cross thread the cylinder as this may ruin the entire lock. 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. Measure the depth width and height of the lock mortise.

Fit the new lock body into the old mortise. How to replace a mortise lock. Step by step instruction to install a mortise lock. Unscrew the lock cylinder from the body of the mortise lock by turning it counterclockwise to the left.

5 carefully thread the new cylinder into the body of the mortise lock. Use a screwdriver to. Remove the cylinder remove. Once he painted the doors they looked like new.

Then he filled the space previously occupied by the lock with a solid wood block. If it s a tight fit try loosening the opening with a chisel to ensure the. Remove the screws attaching the inside face plate to the edge of the door as well as the plates on the door faces. With the door open unscrew the retaining screws.

Step 1 steady door. Changing a mortice lock. The home mender dustin luby shows us how to install a new mortise style thumb latch storm door handle with lock. Paint over the block to match the rest of the doorjamb.

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. First you need to make sure the door stays steady. Start by removing the old hardware. 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.

This can usually be done by removing a few screws in the door knobs around the face. Replacing a mortise lock step 1. To ensure the lock body cover also fits in the. He started by removing the old lock mechanism.