How To Clean A Door Lock Cylinder

At most use a mild detergent to clean door locks.

How to clean a door lock cylinder.

How to remove cylinder door locks. Don t apply household oil to the key or cylinder because it attracts dirt and eventually would gum up the lock spray the lubricant into the keyhole itself and then spray it on the key. Slide the key in and out of the lock several times to spread the lubricant. No grinding very smooth always sliding in and out lesson.

First clean the keyhole with a penetrating lubricant like wd 40. To keep you locks well maintained follow these steps. On the other hand recently laser cut valet keys work flawlessly. Clean the lock use pressurized air to blow all dust out of the keyway and shackle openings.

Saturn s series ignition lock cylinder cleaning disclaimer. When they turn you can feel the cylinder grinding. If you re having trouble with your keys cleaning the lock and continuing to use the old keys could lead to serious trouble such as a stuck ignition cylinder. Use a spray cleaner or wd 40 to clean all of the parts of the lock.

Clean every part of the lock with wd 40. Use a spay cleaner like carburetor cleaner gun scrubber or wd40 to clean out the lock cylinder and shackle opening. You actually do more harm than good by using an abrasive or chemical cleaner on a lock. The protective coating on most locks will withstand normal usage for many years but not heavy abuse.

This video is not meant to be a definitive how to always consult a professional repair manual bef. Leave the lock in the door but only remove the cover and other parts to get in to clean it. To get your door lock working like new the best thing to do is to take the lock apart and clean it out get a screwdriver and remove the screws holding the lock on your door. Wipe off any dirt or grime from the door knob cylinder faceplate and other parts.

Petroleum based products can also damage a lock s finish. If you want to keep the lock handle and trim on a door but need to have the lock changed you can just replace the cylinder inside a pin and tumbler lock. Lubricate your lock keyhole and shackle opening with 3 in one lock dry lube.