Chevrolet 2003 Silverado 1500 Pickup Owner's Manual page 464

9.
IO.
11.
12.
Turn the wrench clockwise to raise the jack until it
lifts the end fitting.
Continue raising the jack until the spare tire stops
moving upward and is held firmly in place. The
secondary latch has released and the spare tire is
balancing on the jack.
Lower the jack by turning the wheel wrench
counterclockwise. Keep lowering the jack until the
spare tire slides off the jack or is hanging by
the cable.
Disconnect the jack handle from the jack and
carefully remove the jack. Use one hand to push
against the spare while firmly pulling the jack out
from under the spare tire with the other hand.
If the spare is hanging from the cable, insert the
hoist handle, extension and wheel wrench into the
hoist shaft hole in the bumper, and turn the
wheel wrench counterclockwise to lower the spare
the rest of the way.
13. Tilt the retainer at the end of the cable and pull it
through the wheel opening. Pull the tire out from
under the vehicle.
14. If the cable is hanging under the vehicle, turn the
wheel wrench in the hoist shaft hole in the bumper
clockwise to raise the cable back up.
Have the hoist assembly inspected as soon as you can.
You will not be able to store a spare or flat tire using
the hoist assembly until it has been replaced.
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