How To Use Graphite On Door Lock

Please don t use graphite.

How to use graphite on door lock.

7 reinstall the hardware on the door using the screwdriver. To reassemble the door lock after cleaning and lubricating it follow these steps. Simply rub the teeth of the key with a sharp pencil until the surface is covered with graphite. Wd 40 is the best.

Use powdered graphite to lubricate the lock cylinder. Test the lock after each application. Spray until all the dirt is flushed from the assembly and then let the latchbolt assembly lie on the newspaper or towels until all the excess lubricant has dripped off. Use the wd 40 for latches and hinges on the glove box and gas tank cover.

This will crush up the graphite and allow it to lubricate the lock. You also should use this spray on the front and rear door hinges. I used to work with a locksmith. You can use more graphite if needed to keep it lubricated.

How to use the lubricants on car locks and hinges. If the key will not go in because of the graphite you will need to force it in. This will not break your lock it will only break up the graphite. A pencil works great for door lock lubricant in a pinch.

For especially stubborn locks try squeezing a little graphite onto the door s latch as well. Try the lock to see if it seems to turn easier. Squirt a small amount of the graphite lubricant into the car door locks and trunk locks to ensure they keep working smoothly. Don t be shy load it up with a thick coat.

Once the graphite has distributed through the lock it will begin to clear away the gunk that s been hindering the lock s movement leaving you with a fully functioning hassle free door.