How do i fix my screen door?

Question

I moved into a new house and the screen door outside of the front door is very annoying. From what i can see the little tab that holds the door closed does push all the way in when you turn the handle from the outside or when you push in the handle from the inside. When i try to come in the door i'll turn the handle as far as i can and it won't open and i have to tug hard like 3 or 4 times until it actually pops open. Same thing when trying to leave out the house. When you push in the little handle it doesn't open unless we put a lot of pressure on it and a few times of doing it.

Answer 1

Parts on the door k**b can wear out, sounds like the flat pin might be shot.

Replacement of the entire k**b assembly is the best solution.