Buick TERRAZA 2006 Owner's Manual page 383

CAUTION:
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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. Attach the folding wrench (A) to the jack (B), and
turn the wrench clockwise to raise the jack head
approximately 3 inches (7.6 cm).
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