There is no rod. There is an eccentric. Depending on the orientation of that eccentric, you may or may not feel it. It goes under the eccentric. If you're not careful, you might get the arm in front of the eccentric but I don't think it is possible to get it over.
You should be able to see it with a mirror. It's mounted on the cam, just in front of the cam gear.
Lawrenceville, GA