How To Repair A Stuck Door Lock

You can tighten a simple interior mortise lockset like the one shown at left as follows.

How to repair a stuck door lock.

Powdered graphite is a dry lubricant that enables metal surfaces to move freely without attracting dirt as traditional lubricants often do. Spray the entire mechanism with spray lubricant and wait for at least 10 minutes before you reinstall it. If the gap between the door and jamb is angled then the door isn t square. Once that happens getting in and out of doors can be a major hassle.

3 if this does not help remove the knob. The latch will not retract even when the knob is turned. 1 loosen the setscrew on the knob s shank. Once the screws are removed you can take off the door knob by pulling it straight off the post.

They are small and easy to miss. On older doors you will need to remove the screws in the door knob near the plate. Fortunately there are a number of ways to fix a stuck lock without calling in the professionals and breaking your budget. Fixing or repairing a door lock may seem like a daunting task but it can be very simple to fix.

2 hold the knob on the other side of the door and turn the loose knob clockwise until it fits snugly. Sometimes the cause of a stuck deadbolt is a misaligned or out of square door. Try to open the door while it is shut. Otherwise the fine black dust can get everywhere staining surfaces and creating a.

The knob will not turn to retract the stuck door latch. Disassemble and remove the entire lockset if the key is still hard to turn. In order to fix a stuck door knob lock that is not a problem of the latch catching you will need to remove the door knob. Take note of the type of resistance.

Watch as a professional home repairman shows how to fix door. Handle powdered graphite carefully.