The thing is, i tryed to open it op with a screwdriver and a hammer (I am an airplan mechanic LOL) because the whole latch was stick and would not open with human power.
Now the latch moves to RH and LH but the hoook is totaly inoperative. I proberly hunted the spring inside, so i think i have to order a new one. I think something flyed away when i hammered on it, that was last year.

How do you think?

Best Regards for your answer ..