It took me a while to find my extra 62-3 latches in my world class inventory system. Here are some photos of what the mechanism looks like. Moving the serrated wheel that meets the door jam bracket, each time it passes one of the stars on the lower wheel (shown at tip of screwdriver) the arm secures the star wheel in place. If yours is still moving, I'd suspect the spring shown in the last photo (shown at tip of screwdriver again) may be broken and is not swinging the arm back in place to secure the wheel. Hope this helps.