Page 259 of 433
Downloaded from www.Manualslib.com manuals search engine Changing a Flat Tire
If a tire goes flat, avoid further tire and wheel damage
by driving slowly to a level place.
Turn on your hazard
warning flashers.
Changing a tire can cause an injury. The vehicle
can slip
off the jack and roll over you or other
people. You and they could be badly injured.
Find
a level place to change your tire. To help
prevent the vehicle from moving:
1. Set the parking brake firmly.
2. Put the shift lever in PARK (P).
3. If you have a four-wheel-drive vehicle,
be sure the transfer case is in a drive
gear
-- not in NEUTRAL (N).
4. firn off the engine.
To be even more certain the vehicle won't move,
you can put blocks at the front and rear of the
tire farthest away from the one being changed.
That would be the tire on the other side of the
vehicle, at the opposite end.
The following steps will tell you how to use the jack and
change
a tire.
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Page 261 of 433

Downloaded from www.Manualslib.com manuals search engine Follow these instructions to lower the spare tire:
1. One side of the ratchet has an UP marking. The other
side has a DOWN marking. Assemble the ratchet
to the hook near the end of the jack handle (as
illustrated) with the DOWN marking facing you.
Insert the other end through the hole in the rear
bumper and into the hoist shaft.
2. Turn the ratchet to lower the spare tire to the ground.
Continue to turn the ratchet until the spare tire can be
pulled out from under the vehicle.
3. When the tire has been lowered, tilt the retainer at
the end of the cable
so it can be pulled up through
the wheel opening.
4. Put the spare tire near the flat tire. If
your two-door utility
model has a jack cover,
turn the wing nut
counterclockwise and
take the cover
off.
To take the jack out, turn the wing nut counterclockwise
and take it and the retainer off. Take the jack and storage
box out and take the tools out of the box.
Your vehicle may have a pair of emergency gloves
secured
to the jack. You can use them when changing
the tire, or during other emergency situations.
Remember to replace them with the jack,
so you will
have them
if needed later.
5-24
!
Page 263 of 433
Downloaded from www.Manualslib.com manuals search engine The tools you’ll be using include the jack (A), the jack
handle extension
(B), jack handle (C), wheel wrench (D)
and the ratchet (E).
The jack handle extension is used if the flat tire is on the
rear
of the vehicle. Attach the
jack handle (and jack handle extension,
if
needed) to the jack.
5-26
Page 265 of 433
Downloaded from www.Manualslib.com manuals search engine If your vehicle has wheel
nut caps, use the wheel
wrench and ratchet to
remove them. Turn
the wheel wrench
counterclockwise, with
DOWN facing you, to
If the wheel also has a trim ring, use
the wheel wrench
to pry along the edge and remove it.
If the wheel has a smooth center piece, place the wheel
wrench in the slot on the wheel and gently pry
off.
Removing the Flat Tire and Installing the
Spare Tire
1. Use the ratchet and
wheel wrench to loosen
all the wheel nuts.
Turn the wheel wrench
counterclockwise, with
DOWN facing you, to
loosen the wheel nuts.
Don’t remove the wheel nuts yet.
2. If the flat tire is on the rear of the vehicle, put the
jack handle extension
on the jack handle.
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Page 266 of 433
Downloaded from www.Manualslib.com manuals search engine Front
Position
V”
Rear
Position
3. Position the jack under the vehicle. If the flat tire is
on the front of the vehicle, position the jack on the
frame behind the flat tire. If the flat tire is on the rear
of the vehicle, position the jack on the axle near the
flat tire between the spring and the shock absorber.
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.
I NOTICE:
Raising your vehicle with the jack improperly
positioned will damage the vehicle or may allow
the vehicle to fall
off the jack. Be sure to fit the
jack lift head into the proper location before
raising your vehicle.
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Page 267 of 433
Downloaded from www.Manualslib.com manuals search engine Front Position Rear Position
4. With UP on the ratchet facing you, raise the vehicle
by rotating the ratchet and wheel wrench clockwise.
Raise the vehicle far enough
off the ground so there
is enough room for the spare tire to fit.
5. Remove all the wheel
nuts and take off the
flat tire.
5-30
6. Remove any rust or dirt
from the wheel bolts,
mounting surfaces
and
spare wheel.
Page 270 of 433

Downloaded from www.Manualslib.com manuals search engine I CAU‘IWN: (Continued)
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. For proper torque, see
“Capacities and Specifications” in the Index.
L
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.
11. Put the wheel trim back on. For vehicles with
plastic wheel nut caps, tighten the caps until
they
are finger tight, then tighten them an additional
one-half turn with the ratchet and wheel wrench.
Storing a Flat or Spare Tire and Tools
I I
’
C TION:
-
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.
Store the flat tire where the spare tire is stored.
Put the tools into the storage box and close it tightly. Fit
the storage box on the bracket with the bolt through the
box. Put the jack onto the box. Be sure the jack is stored
as shown in the following illustrations. The jack handle
attachment point is circled in the following illustrations
to show the direction the jack should face when it is
stored properly. Secure the emergency gloves, if your
vehicle has them,
to the jack using the provided strap.
Slide the retainer over the bolt onto the jack and put the
wing nut
on it. Turn the nut clockwise until it is tight
against the retainer.
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Page 273 of 433
Downloaded from www.Manualslib.com manuals search engine A B
n
C
Jack Storage -- Suburban
A. Retainer
B. Nut
C. Jack Storage
Box
D. Bracket
E. Jack Store
the flat tire in the cargo area of two-door utility
and Suburban models and secure it to the tire carrier.
To
store the flat tire:
1.
2.
3.
4.
5.
Put the cover back on the tire if your vehicle has one.
Put the flat tire in the cargo area of the vehicle, over
the retainer bolt.
Slide
the adapter onto the bolt in the proper location
for your model and put
the wing nut on.
Turn the wing nut clockwise until the adapter is tight
and secure against the wheel.
Close the tire cover, if you have
one.
5-36