Take a look about halfway down the page on this link. Post #17 by a fellow named greener.
It shows where the lifter spring should be connected to.
The eye of the spring is held on the large short pin on the left side action plate.
The long straight arm is held in place by the feed throat block.
The short, hooked arm engages the lifter in a small notch located where the lifter doglegs to the left.