Buick 2004 Park Avenue - Manual (Page 329)

9. Install the compact spare tire on the wheel-mounting
surface.
10. Then reinstall the
wheel nuts with the
rounded end of
the nuts toward the
wheel. Tighten each
nut by hand until
the wheel is held
against the hub.
11. Lower the vehicle by turning the wheel wrench
counterclockwise. Lower the jack completely.
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