Chevrolet 2004 Epica Owner's Manual page 259

CAUTION:
{
Getting under a vehicle when it is jacked up is
dangerous. If the vehicle slips off the jack you
could be badly injured or killed. Never get under
a vehicle when it is supported only by a jack.
CAUTION:
{
Raising your vehicle with the jack improperly
positioned can damage the vehicle and even
make the vehicle fall. To help avoid personal
injury and vehicle damage, be sure to fit the
jack lift head into the proper location before
raising the vehicle.
4. Insert the jack handle into the jack and the wheel
wrench onto the end of the jack handle.
5. Raise the vehicle by turning the wheel wrench
clockwise. Raise the vehicle far enough off the
ground so there is enough room for the spare tire
to fit underneath the wheel well.
6. Remove all of the wheel nuts by turning them
counterclockwise.
7. Remove the flat tire.
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