1. Back the Equal-i-zer hitch ball under the trailer coupler.
2. Couple and lock the trailer.
3. Use the tongue jack to raise the trailer tongue and tow vehicle until you can swing the arms into place over the trailer brackets. (If the arms are difficult to lift, continue raising the tongue jack, until the arms are even or slightly above the trailer brackets.)
4. Pin the arms into place with the Snap L Pin, and retract the jack.