Here's an image.
I have the pieces on the stem the way I think they go, except for the gap in the middle where the frame gets sandwiched. The top part is in the right order. The bottom, towards the tire, is where I think the problem is. I should have paid more attention when removing the pieces. I'm not sure where the silver sleeve (to the right of the rightmost bearing in the image) goes. I'm also not 100% sure if the bearings are facing the right directions seeing as they're not completely symmetrical.