How To Fix A Loose Door Lock Cylinder

Once the key pieces have been extracted the door lock should be examined.

How to fix a loose door lock cylinder.

If your doorknobs feel a little loose and jiggly you may need to tighten either the lock set for most modern doorknobs or the knob itself on older mortise style passage locks pictured below. If it s too small you can t exert adequate tightening force. Here are the basic steps on how to fix this problem. Methods of tightening them depend upon the type of lockset.

Test it with a spare key and make sure that. Fixing or repairing a door lock may seem like a daunting task but it can be very simple to fix. If your lock barrel is a little loose trace back the screw that is level with the lock on the inside of the door. Then depending on the type of doorknob insert a schlage spanner through the hole on the side of the knob shaft or use a small screwdriver to trigger the catch on the side of the knob shaft.

Tighten until firmly in place making sure not to over tighten. Remove the lock faceplate to fix the loose door lock cylinder you need access to the set screws holding the cylinder. If it s too large you can t drive the screw in all the way. 2 hold the knob on the other side of the door and turn the loose knob clockwise until it fits snugly.

Door knob is loose. You can tighten a simple interior mortise lockset like the one shown at left as follows. Then tighten the screw until you feel it resting against the flat side of the spindle. Don t call the locksmith just yet.

Watch as a professional home repairman shows how to fix door. Watch this video and l w. How to fix a loose door lock cylinder 1. Door knobs may become loose over time.

Disassemble the lock to view the placement of the screws you need to disassemble the lock to see how the set screws.