2002 CHEVROLET AVALANCHE Owners Manual

5-29
Rear Position
1500 SeriesRear Position
2500 Series
On all 1500 Series vehicles, use the jacking pad
provided on the rear axle. On 2500 series vehicles,
use the axle between the spring and shock bracket.
2. Make sure the jack head is positioned so that the rear
axle is resting securely between the grooves that are
on the jack head. Turn the wheel wrench clockwise
to raise the vehicle. Raise the vehicle far enough off
the ground so there is enough room for the spare tire
to fit back underneath the rear of the vehicle.
3. Remove all the wheel
nuts and take off the
flat tire.

5-30
4. 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.
5. After mounting the
spare, put the wheel
nuts back on with the
rounded end of the
nuts toward the wheel.
Tighten each wheel nut
by hand. Then use the
wheel wrench until the
wheel is held against
the hub.

5-31
Front Position
Rear Position
1500 SeriesRear Position
2500 Series
6. Turn the wheel wrench counterclockwise to lower
the vehicle. Lower the jack completely.

5-32
7. Tighten the nuts firmly in a crisscross sequence as
shown by turning the wheel wrench clockwise.
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
the proper torque. See ªCapacities and
Specificationsº in the Index.

5-33
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.
When you reinstall the full-size wheel and tire, you
must also reinstall the wheel cover with attached plastic
nuts, the plastic nut caps or the smooth center cap.

If you are reinstalling a wheel cover with
attached plastic nuts, place it on the wheel and
tighten the nuts by hand to get them started.
Then tighten the nut caps with the wheel wrench
until they are snug. Do not overtighten the nut
caps or they may break.

If you are reinstalling plastic nut caps, tighten the
nuts by hand to get them started. Then tighten the
nut caps with the wheel wrench until they are
snug. Do not overtighten the nut caps or they
may break.

If you are reinstalling the smooth center cap,
place it on the wheel and tap it into place until it
seats flush with the wheel.

5-34 Storing a Flat or Spare 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.
NOTICE:
An aluminum wheel with a flat tire should
always be stored under the vehicle with the hoist.
However, storing it that way for an extended
period could damage the appearance of the
wheel. To avoid this, always stow the wheel
properly with the valve stem pointing up and
have the tire repaired as soon as possible.A. Spare Tire
B. Hoist Assembly
C. Hoist Cable
D. Tire Retainer
E. Hoist Shaft
F. Hoist End of
Extension ToolG. Hoist Shaft
Access Hole
H. Wheel Wrench
I. Jack Handle
Extensions
J. Hoist Lock

5-35
1. Put the tire on the
ground at the rear
of the vehicle with
the valve stem
pointed upward.
2. Tilt the retainer (D) downward and through the
wheel opening. Make sure the retainer is fully seated
across the underside of the wheel.
3. Attach the wheel (H) wrench and
extensions (I) together.
4. Insert the hoist
end (F) through the
hole (G) in the rear
bumper and into
the hoist shaft.
5. Raise the tire part way upward. Make sure the
retainer is seated in the wheel opening.
6. Raise the tire fully against the underside of the
vehicle. Continue turning the wheel wrench until the
tire is secure and the cable is tight. The spare tire
hoist cannot be overtightened.

5-36
7. Make sure the tire is stored securely. Push, pull, and
then try to rotate or turn the tire. If the tire moves,
use the wheel wrench to tighten the cable.
Replace the jack, tools and spare tire lock.To store the tools, follow these procedures:
1. Return the tools to the tool bag and place it back in
the Top
-Box Storage unit.
2. Assemble wheel blocks and bottle jack together with
the wing nut.
3. Replace the jack cover and tighten the
jack
-cover wingnuts.