Ford 1997 Aerostar Manual page 218

Aerostar extended model jack pack
3. Use the tapered end of the lug nut wrench
to unscrew wheel ornaments attached by
retaining screws. Remove any wheel trim.
Insert the tapered end of the lug nut wrench
behind wheel covers or hubcaps and twist
off.
4. Loosen the wheel nuts by pulling up on the
handle of the lug nut wrench about one-half
turn (counterclockwise). Do not remove the
wheel lug nuts until you raise the tire off the
ground.
5. Unfold the jack handle and lock into the
jack. Use the jack handle to slide the jack
under the vehicle.
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