Okay, once you get it in one time, you'll punch yourself in the face for being a moron, at least I did
That was 25 years ago... Here's how to do it:
Make sure everything is in place, and if there's a thrust washer that won't stasy in place, just dry it off and put grease on it to hold it.
Now, put your kickstarter on the splines so you have something to rotate the shaft with and start the kicker spindle assembly into the shaft journal in your right middle case. Just BARELY get in that hole.
Now, rotate to the right and you will see the hooked part of the spring sit where it belongs. Rotate with the shaft on a small angle, making sure the spring is still caught, and by angling it you can rotate PAST where everything needs to sit and then just straighten out and push it in.
You're done...
You cannot push the shaft in until the "catch" does it's job... Angle and watch.
If you don't understand this, I will make you a video. BUT, the KEY IS!! Not pushing all the way into the bearing/journal in your case. You have to rotate PAST the catch, then pop it in. It is really easy once you do it one time...
All our government does is distract us while they steal from us, misspend our tax $ and ruin our country