Oldsmobile 1998 Aurora Owner's Manual page 243

Removing the Flat Tire and Installing the
Spare Tire
3. Turn the wheel wrench to the left by hand to lower
the jack head until it fits under the vehicle.
1. Position the wheel wrench securely over the wheel
nuts to loosen, but don't remove them.
2. Attach the wheel wrench to the bolt on the end of the
jack to create a jack handle.
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