The single upper center arm that is movable but typically not powered by hydraulics. It is often used for leveling and adjusting the pitch of the implement.
Understanding your John Deere 3-point hitch is the key to mastering your tractor’s versatility. Whether you are hooking up a brush hog, a box blade, or a plow, knowing how the lift arms, top link, and sway chains work together ensures safety and efficiency. ⚙️ Anatomy of a John Deere 3-Point Hitch
If you are looking at the diagram to figure out how to hook up or adjust an implement, follow these steps based on the components identified above.
Detailed instructions and diagrams for using the hitch are available on the John Deere Manuals site.