How To Fix A Loose Door Lock Cylinder

Detach the knob from the door by inserting a key into the lock cylinder and turning it left without retracting the bolt.

How to fix a loose door lock cylinder.

Here are the basic steps on how to fix this problem. First you will need to work on removing the broken key pieces from within the keyway of your door lock. Watch as a professional home repairman shows how to fix door. How to fix a loose door lock cylinder 1.

Don t call the locksmith just yet. 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. Door knobs may become loose over time. 1 loosen the setscrew on the knob s shank.

If it s too small you can t exert adequate tightening force. Disassemble the lock to view the placement of the screws you need to disassemble the lock to see how the set screws. Test it with a spare key and make sure that. Watch this video and l w.

If your lock barrel is a little loose trace back the screw that is level with the lock on the inside of the door. Tighten until firmly in place making sure not to over tighten. You can tighten a simple interior mortise lockset like the one shown at left as follows. 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.

Once the key pieces have been extracted the door lock should be examined. Remove the lock faceplate to fix the loose door lock cylinder you need access to the set screws holding the cylinder. Methods of tightening them depend upon the type of lockset. Door knob is loose.

Then tighten the screw until you feel it resting against the flat side of the spindle.