Buick 2005 Park Avenue, Owner'S Manual

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8. Remove all the wheel nuts and take off the flat tire.
{
CAUTION:
Rust or dirt on the wheel, or on the parts to
which it is fastened, can make the wheel nuts
become loose after a time. The wheel could
come off and cause an accident. When you
change a wheel, remove any rust or dirt from
the places where the wheel attaches to the
vehicle. In an emergency, you can use a cloth
or a paper towel to do this; but be sure to use
a scraper or wire brush later, if you need to, to
get all the rust or dirt off.
9. Remove any rust or dirt
from the wheel bolts,
mounting surfaces
and spare wheel.
10. Install the compact spare tire on the
wheel-mounting surface.
{
CAUTION:
Never use oil or grease on studs or nuts. If
you do, the nuts might come loose. Your wheel
could fall off, causing a serious accident.
11. 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.
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