How To Use Graphite On Door Lock

Apply a generous amount of graphite power to the striker and lock mechanisms of the hardware as well as any keyholes.

How to use graphite on door lock.

I used to work with a locksmith. Simply rub the teeth of the key with a sharp pencil until the surface is covered with graphite. To reassemble the door lock after cleaning and lubricating it follow these steps. 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.

If the key will not go in because of the graphite you will need to force it in. Please don t use graphite. Wd 40 is the best. Test the lock after each application.

Use powdered graphite to lubricate the lock cylinder. 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. Then insert the key into the lock again which will deposit the graphite into the lock. 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. 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. This will not break your lock it will only break up the graphite.

Use the wd 40 for latches and hinges on the glove box and gas tank cover. Don t be shy load it up with a thick coat. 7 reinstall the hardware on the door using the screwdriver. How to use the lubricants on car locks and hinges.

You also should use this spray on the front and rear door hinges.