Step 1 insert the lubricant s supplied spray directing straw into the can s spray nozzle.
Stiff door lock.
Once taken apart use gum out or a similar type of cleaner to clean the inside of the lock and all moving parts.
To reassemble the door lock after cleaning and lubricating it follow these steps.
Insert the latchbolt assembly into its hole in the edge of the door.
For especially stubborn locks try squeezing a little graphite onto the door s latch as well.
Hot weather in summer doors swelling with the heat.
Best way to lubricate a door lock here is a simple technique to fixing a stiff door lock.
Reasons for a stiff door lock dirt in the lock locks need maintained.
Get a screwdriver and remove the screws holding the lock on your door.
Drive in the latchbolt.
This is a short video to demonstrate how easy it is to remove a door handle view what s inside and repair the failed latch.
Point the nozzle away from your face as you insert the straw.
Cold weather in winter i get lot of calls because locks have ceased up in the cold weather.
Best way to lubricate a door lock here is a simple technique to fixing a stiff door lock.
Things like building work in the area can make cleaning out your locks even.
If you still don t have any luck after trying powdered graphite call a professional locksmith to come out and take a.
Insert the exterior doorknob and spindle into its hole aligning it so that the spindles and connecting screws pass.
The most effective way to loosen a tight lock is by strategically spraying its internal components with a special lubricant designed for locks.