How To Clean A Door Lock Cylinder

This can be purchased at a hardware store or auto parts store and is often sold in a tube like container for easy dispersal.

How to clean a door lock cylinder.

Some manufacturers suggest using only a damp rag. First clean the keyhole with a penetrating lubricant like wd 40. The protective coating on most locks will withstand normal usage for many years but not heavy abuse. How to remove cylinder door locks.

On the other hand recently laser cut valet keys work flawlessly. Leave the lock in the door but only remove the cover and other parts to get in to clean it. Saturn s series ignition lock cylinder cleaning disclaimer. To keep you locks well maintained follow these steps.

No grinding very smooth always sliding in and out lesson. Wipe off any dirt or grime from the door knob cylinder faceplate and other parts. This video is not meant to be a definitive how to always consult a professional repair manual bef. When they turn you can feel the cylinder grinding.

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. You actually do more harm than good by using an abrasive or chemical cleaner on a lock. 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. Slide the key in and out of the lock several times to spread the lubricant.

The way a professional would clean out the lock is to blow a small pinch of powdered graphite into it. Use a spay cleaner like carburetor cleaner gun scrubber or wd40 to clean out the lock cylinder and shackle opening. Use a spray cleaner or wd 40 to clean all of the parts of the lock. 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.

Petroleum based products can also damage a lock s finish. 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. Clean every part of the lock with wd 40.