Tighten the hinge screws and then try adjusting the strike plate by loosening its screws and shifting it slightly.
How to fix door handle with lock.
But some current brands and most older door hardware use hidden chassis screws photo 2 a setup that requires you to take the doorknob and rose cover plate apart to tighten.
Place all pieces of the door handle in the containers.
Apply a little powdered graphite into the handle s keyhole if the lock is stiff or hard to operate.
Used by locksmiths and watch makers powdered graphite helps lubricate delicate moving parts.
Pour vinegar into the container s.
15 to 30 minutes this video will guide you through the process of repairing replacing or tightening your door handles at your home.
Door lock doesn t latch properly when a door latch doesn t click into position it usually means the latch and the strike plate are out of alignment.
Repairs range from making minor latch adjustments to repositioning the door.
Pour enough to submerge each part entirely.
How to repair door lock handle lock repair here we look at repairs for lockets and knobs.
If you have a key that won t work in the lock please see how to.