Letting the components sit fully submerged in a vinegar of about 5 acidity will do the job of separating the gunk from your metal.
Slammed and locked door.
This is for when the door lock button is stuck in as this is often the most common type of door button sticking.
In order to completely prevent the door from slamming you should aim to get one of the products that will prevent it from even closing.
Spray the door key with a graphite based lubricant.
You can either place them on top or on the side where the knob is.
Don t worry most of them are removable.
The obvious reason for a slamming door is an inadvertently heavy handed household member who exerts more force than necessary to close it.
If the door does not allow the lock to be jimmied open it may be necessary to remove the door from its hinges.
Insert a long sturdy item with a flat tip preferably a flat head screwdriver if available between the top rung of the door s top hinge and the head of the bolt securing the door to the hinge.
The fix in instances with a door latch stuck because it is jammed by rust and other materials it is always best to disassemble the lock and do a bit of cleaning.
Because if the door slammed the latch and it s security pin the half moon portion are likely both in the stride plate hole.
But while they re on the edge of the door they ll keep some space between it and the frame.
Get the security you want without the headaches by correcting a sticky keyhole tumbler and key.
Grasp the doorknob firmly in your non dominant hand if you are right handed hold it with your left hand.
Pushing hard on the door might allow you to turn the knob and open it.
If the door lock button is stuck out keeping you from pressing it in jiggling the handle and moving the door is likely to shake the jammed parts together.
Remove the cover or faceplate of your mortise lock or surface mounted rim lock to repair it.
But when a gentle touch leads to a loud noise or the door.