Repairing Antique Door Lock

Fixing common problems with antique locks 1.

Repairing antique door lock.

Cleaning and repairing an antique mortise door lock. Most mortise locks are mounted with screws driven through the face plate into the door edge. While holding on the thumb latch and handle on the other side of the door turn the knob slightly and free it from spindle. Remove all trim screws from the doorknob and lock hardware.

How to repair an old fashioned door lock mechanism lubricate. The spindle must remain perpendicular to the door face for maximum lifespan of the whole assembly. Notice the set screw on. You may only find screws on the lock casing.

Locate the set screw at the base of the knob on the inside of the door. Using a screwdriver loosen the screw on the knob. Loosen the set screw. Meet the mortise lock and door knobs.

Remove a knob from the spindle. We ll come out to repair antique locks on doors or large pieces of furniture. Next install the knobs alignment is key. Lock restoration and repair are dedicated to providing an exceptional traditional service for the complete restoration and repair of antique vintage obsolete and prized property door and safe locks and keys.

If the lock is covered by thick coats of paint cut around the perimeter of the face plate with a. This mortise lock set is installed in a 1930 colonial in the boston area. Door locks and knobs are full of moving metal parts that need to be kept lubricated to work properly. Then press the lock back into the mortise and replace the screws.

From cracks to clean breaks when antique locks are damaged severely enough they will need some level. Before reinstalling the lock take the opportunity to clean up the door edge knobs and escutcheons.