When constructing the steering linkage, I ran into a mistake in the manual. Here you can see the picture in the manual of the rod end, and the part on the plastic tree that matches the picture

However, the manual calls for part # AX80005, #4. As you can see from this picture, #4 is clearly not the right part

With the correct parts in hand, we are able to construct the steering linkage

The longer link is attached to the right side steering knuckle

The long steering link connects the two steering knuckles together, and the shorter link is attached to the left side knuckle

Attach the other end of the short link to the servo horn