2002 CHEVROLET IMPALA wheel

5-26
The tools you'll be using include the jack (A) extension
and protector/guide (B) and wheel wrench (C).
Removing Wheel Covers and
Wheel Nut Caps
Wheel Center Caps
Your vehicle may have
center caps if equipped
with aluminum wheels.
To remove a center cap use the wheel wrench to
pry gently at the notch in the wheel cap. Don't use a
tool that is narrower than the wheel wrench to pry at
the notch.

5-27 Wheel Covers
If your vehicle is equipped
with wheel covers,
loosen the plastic nut
caps with the wheel
wrench in a counter
clockwise direction.
If needed, you can finish loosening them with your
fingers. Then, using the flat end of the wheel wrench,
pry along the edge of the cover until it comes off. The
edge of the wheel cover could be sharp, so don't try to
remove it with your bare hands.
Removing the Flat Tire and Installing
the Spare Tire
1. Using the wheel wrench, loosen all the wheel nuts.
Don't remove them yet.

5-28
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.Jack placement for a front tire
The diagram shows you where you should place
your jack to change a front tire. Use the bolts (A) as
a guide when positioning the jack lift head (C) near
the rear edge of the front wheel opening (B).
For jacking at the vehicle's front location, put the
jack lift about 8.5 inches (21.5 cm) from the rear
edge of the front wheel opening in the cutout of the
rocker panel molding.
Put the compact spare tire near you.

5-29
Jack placement for a rear tire
The diagram shows you where to place your jack to
change a rear tire. Use the notch (B) as a guide when
positioning the jack lift head (A) near the front edge
of the rear wheel opening (C).
For jacking at the vehicle's rear location, put the jack
lift head about 4 inches (10 cm) from the front edge
of the rear wheel opening in the cutout of the rocker
panel molding.
Put the compact spare tire near you.
2. Raise the vehicle by turning the jack handle
clockwise. Raise the vehicle far enough off the
ground for the compact spare tire to fit underneath
the wheel well of the vehicle. Remove all wheel nuts
and take off the flat tire.

5-30
3. Remove any rust or dirt
from the wheel bolts,
mounting surfaces and
spare wheel.
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.
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.
4. Install the compact spare tire.
5. 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.

5-31
6. Lower the vehicle by turning the jack handle
counterclockwise. Lower the jack completely.
7. Tighten the wheel nuts
firmly in a crisscross
sequence as shown.
CAUTION:
Incorrect wheel nuts or improperly tightened
wheel nuts can cause the wheel to become loose
and even come off. This could lead to an accident.
Be sure to use the correct wheel nuts. If you have
to replace them, be sure to get new GM original
equipment wheel nuts.
Stop somewhere as soon as you can and have
the nuts tightened with a torque wrench to
100 lb
-ft (140 N´m).

5-32
NOTICE:
Improperly tightened wheel nuts can lead to
brake pulsation and rotor damage. To avoid
expensive brake repairs, evenly tighten the wheel
nuts in the proper sequence and to the proper
torque specification.
Don't try to put the wheel cover on your compact
spare tire. It won't fit. Store the wheel cover in the
trunk until you have the flat tire repaired or replaced.
NOTICE:
Wheel covers won't fit on your compact spare.
If you try to put a wheel cover on your compact
spare, you could damage the cover or the spare.
Storing the Flat Tire and Tools
CAUTION:
Storing a jack, a tire or other equipment in the
passenger compartment of the vehicle could
cause injury. In a sudden stop or collision, loose
equipment could strike someone. Store all these
in the proper place.
After you've put the compact spare tire on your vehicle,
you'll need to store the flat tire in the trunk. Use the
following procedure to secure the flat tire in the trunk.

5-33
When storing a full-size tire, use the extension and
protector /guide located in the foam holder to help
prevent wheel surface damage.To store a full
-size tire do the following:
1. Place the tire in the trunk, valve stem facing down
with the protector/guide through a wheel bolt hole.
2. Remove the protector/guide and attach the
retainer securely. The cover will not fit over a
full
-size tire, so be sure to store the cover as far
forward as possible.
3. When you put the compact spare tire back in
the trunk, place the protector/guide back in the
foam holder.
4. Put the cover back over the compact spare tire and
tighten the center nut.