wheel CHEVROLET CAMARO 1993 Workshop Manual

Treadwear
The treadwear grade is a comparative
rating based on the wear rate of the tire
when tested under controlled conditions
on a specified government test course. For
example, a tire graded
150 would wear
one and a half
(1 1/2) times as well on the
government course as a tire graded
100.
The relative performance of tires depends
upon the actual conditions of their use,
however, and may depart significantly
from the norm due
to variations in driving
habits, service practices and differences
in
road characteristics and climate.
Traction - A, B, C
The traction grades, from highest to
lowest are:
A, B, and C. They represent
the tire’s ability
to stop on wet pavement
as measured under controlled conditions
on specified government test surfaces of
asphalt and concrete.
A tire marked C
may have poor traction performance.
Warning: The traction grade assigned
to
this tire is based on braking
(straight-ahead) traction tests and does
no1 include cornering (turning) traction.
Temperature - A, B, C
The temperature grades are A (the
highest),
B, and C, representing the tire’s
resistance to the generation of heat and
its
ability to dissipate heat when tested under
controlled conditions on a specified
indoor laboratory test wheel. Sustained
high temperature can cause the material
of the tire to degenerate and reduce tire
life, and excessive temperature can lead to
sudden tire failure. The grade
C
corresponds to a level of performance
which all passenger car tires must meet
under the Federal Motor Vehicle Safety
Standard
No. 109. Grades B and A
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Service & Appearance Care
represent higher levels of performance on
the laboratory test wheel than the
minimum required by law.
Warning: The temperature grade for this
tire is established for a tire that is properly
inflated and not overloaded. Excessive
speed, underinflation, or excessive
loading, either separately or
in
combination, can cause heat buildup and
possible tire failure. Those grades
are molded on the sidewalls
of passenger car tires.
While the tires available as standard or
optional equipment on General Motors
vehicles may vary with respect to these
grades, all such tires meet General Motors
performance standards and have been
approved for use
on General Motors
vehicles.
All passenger type (P Metric)
tires must conform
to Federal safety
requirements
in addition to these grades.
Wheel Alignment and Tire Balance
The wheels on your vehicle were aligned
and balanced carefully at the factory to
give you the longest tire life and best
overall performance.
In most cases, you will not need to have
your wheels aligned again. However,
if
you notice unusual tire wear or your
vehicle pulling one way or the other, the
alignment may need to be reset.
If you
notice your vehicle vibrating when
driving on a smooth road, your wheels
may need to be rebalanced.
... 262
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Wheel Replacement
Replace any wheel that is bent, cracked or
badly rusted.
If wheel nuts keep coming
loose, the wheel, wheel bolts, and wheel
nuts should be replaced. If the wheel
leaks air out, replace
it (except some
aluminum wheels, which can sometimes
be repaired). See your Chevrolet dealer
if
any of these conditions exist.
Your dealer
will know the kind of wheel
you need. Each new wheel should have the same
load carrying capacity, diameter, width,
offset, and be mounted the same way as
the one it replaces.
If you need to replace any of your wheels,
wheel bolts, or wheel nuts, replace them
only with new
GM original equipment
parts. This way, you
will be sure to have
the right wheel, wheel bolts, and wheel
nuts for your Chevrolet model.
CAUTION:
Using th-t
wheels, wheel bolts, or wheel
nuts on your vehicle can be
dangerous. It could affect the
braking and handling
of your
vehicle, make your tires lose air and
make you lose control.
You could
have
a collision in which you or
others could be injured. Always use
the correct wheel, wheel bolts, and
wheel nuts for replacement.
263 = 9
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Service & Appearance Care
Tire Chains
IL
The wrong wheel can also cause
problems with bearing life, brake
cooling, speedometer/odometer
y!g@
calibration, headlight aim, bumper32
‘ i.i _. /8*
. .I )
height, vehicle ground clearance,
and tire or tire chain clearance to the
body and chassis. 1
... 264
Used Replacement Wheels
ruwllg it uscu WIIGGI UII yuul
vehicle is dangerous. You can’t
nnOW how it’s been used or how
many miles it’s been driven. It could
fail suddenly and cause an accident.
If you have to replace a wheel use a
new GM original equipment wheel.
Ib
If your Chevrolet has P235/55R16
or
P245/50ZRlf; cize tire. don’t 11c~ I
tire chains: the --In dm e vow I
I
vehicle.
If
you ,.-ve other tires, “st; LIIC
chains only when you must. Use
only
SAE Class “S” type chains
that are the proper size for
y
tires. Install them on the rear tires
and tighten them as tightly as
possible
with the ends securel)
fastened. Drive slowly and
folio
stop and retighten them. If the I
the chain manufacturer’s
instructions.
If you can hear th
chains contacting your vehicle
contact continues, slow down until
I
it stops. Driving too fast wit
chains on will damage yourg
vchicle.
I
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Don’t wash your vehicle in the direct
rays of the sun. Don’t use strong soaps
or chemical detergents. Use liquid hand,
dish or car washing (non-detergent) soaps. Don’t use cleaning agents that
contain acid or abrasives. All cleaning
agents should
be flushed promptly and
not allowed
to dry on the surface, or they
could stain.
Dry the finish with a soft,
clean chamois or a 100% cotton towel
to avoid surface scratches and water
spotting.
High pressure car washes may cause
water
to enter your vehicle.
Finish Care
Occasional waxing or mild polishing of
your Chevrolet may be necessary to
remove residue from the paint finish. You
can get
GM approved cleaning products
from your dealer. (See “Appearance Care
and Maintenance Materials” in the Index.)
Your Chevrolet has a “basecoat/clearcoat”
paint finish. The clearcoat gives more
depth and gloss to the colored basecoat.
I NOTICE:
aggressive polishing on a
basecoat/clearcoat paint finish may
dull the finish or leave swirl marks.
4luminum Wheels (If So Equippea)
Your aluminum wheels have a protective
:oating similar to the painted surface
of
your vehicle. Don’t use strong soaps,
zhemicals, chrome polish, or other
ibrasive cleaners on them because you
:ould damage this coating. After rinsing
;horoughly, a wax mav be applied.
If you have aluminum wheels, da ’&
use an automatic car wash that has
hard silicon carbide cleaning
brushes. These brushes can
tak- ~ff
the protective coating.
1
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Replacement Parts
Air Cleaner Filter . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . A1 163C
Battery
........................................................ 75-60
Engine Oil Filter VINEngineCodeS
............................................. PF47
VINEngineCodeP
............................................. PF25
FuelFilter
...................................................... GF578
PCV Valve
VINEndingeCodeS
......................................... CV789C
VIN Engine Code
P . . . . . . . . . . . . . , , . . . . . . . . . . . . . . . . . . . . . . . . . . . CV895C
Radiatorcap
................................................... RC24
Spark Plug VIN Engine Code
S . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . oR43TSK (0.045 ” Gap)
VIN Engine
Code P . . . . . . . , . . , . . . . . . . . . . . . . , . . . . oR45LTSP (0.050” Gap)
Thermostat Temperature Specification
. . . . . . . . . . . . . . . . . . . . . . . . . 180°F (82°C)
Wheel Nuts
Wheel Nut Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . 100 lb. ft. (140 Nom)
281 =
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Crankcase VIN Engine Code
S .................................... 4.0 qt. (3.8 L)**
VIN Engine Code
P
Without Filter Change ................................ 4.0 qt. (3.8 L)**
With Filter Change
................................... 4.5 qt. (4.3 L)**
Fuel Tank
........................................... 15.5 gal. (58.7 L)
Manual Transmission Five-Speed
........................................... 5.9 pt. (2.8 L)*
Six-Speed ........................................... 8.0 pt. (3.8 L)*
Rear Axle Lubricant .................................... 4 fl. 02. (1 18 ml)
Vehicle Dimensions
Wheelbase ........................................... 101.1 “ (2 566 mm)
Tread Front
.............................................. .60.7“ (1 542 mmj
Rear
.............................................. .60.6” (1 540 mm)
Length
.............................................. 193.2” (4 908 mm)
Width
............................................... 74.1 “ (1 883 mm)
Height
............................................... 5 1.3“ (1 303 mm)
*Recheck fluid level after filling. See “Automatic Transmissio\
n Fluid”
or “Manual
Transmission Fluid” in the Index.
**Recheck the oil level after filling. See “Engine Oil” in the Index.
I
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Maintenance Schedule
Section A: Scheduled Maintenance Services (Cont.)
Eirplanation of Scheduled Maintenance Semices
Below are explanations of the services listed in Schedule I
and Schedule 11.
The proper fluids and lubricants
to use are listed in Section
D. Make sure whoever services your vehicle uses these. All
ITEM
NO. SERVICE
1 Engine Oil and Filter Change* - Always use SG
Energy Conserving I1 oils of proper viscosity. The
SG designation may be shown alone or in
combination with others, such as
SGKC, SG/CD,
or SF, SG, CC, etc. To determine the preferred
viscosity for your vehicle’s engine (e.g., SAE
5W-30 or 10W-30), see “Engine Oil” in the Index.
2 Chassis Lubrication - If your vehicle is equipped
with grease fittings, lubricate the suspension and
steering linkage. Lubricate the transmission shift
linkage. parts should be replaced and all necessary repairs done
before
you or anyone else drives the vehicle.
NOTE: To determine your engine’s displacement and code, see ‘‘Engine Identification” in the Index.
ITEM
NO. SERVICE
3 Tire and Wheel Rotation and Inspection - For
proper wear and maximum tire life, rotate your tires
following the instructions in this manual. See “Tires, Inspection and Rotation’’
in the Index.
Check the tires for uneven wear or damage. If
you
see irregular or premature wear, check the wheel
alignment. Check for damaged wheels also.
Inspect the belt for cracks, fraying, wear and proper
tension. Replace
as needed.
4 Engine Accessory Drive Belt Inspection* -
I
*An Emission Control Service.
9 294
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Maintenance Schedule
Section C: Periodic Maintenance Inspections (Cont.)
INSPECTION
OR SERVICE
Rear Axle Service
Brake System Inspection
WHAT SHOULD BE DONE
Check the gear lubricant level in the rear axle and add if needed. See “Rear Axle” in the Index. A
fluid
loss in this system may indicate a problem. Check the system and repair it if needed. If your
vehicle
is used to pull a trailer, change the gear lubricant every 7,500 miles (12 500 km).
Inspect the complete system. Inspect brake lines and hoses for proper hookup, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for wear and rotors for surface condition. Also inspect drum
brake linings for wear and cracks. Inspect other brake parts, including drums, wheel cylinders,
calipers, parking brake, etc. The parking brake is self-adjusting and no manual adjustment is
required. You may need to have your brakes inspected more often if your driving habits or conditions
result in frequent braking.
NOTE: A low brake fluid level can indicate worn disc brake pads which may need to be serviced.
Also, if the brake system warning light stays on
or comes on, something may be wrong with the
brake system. See “Brake System Warning Light” in
the Index. If your anti-lock brake system
warning light stays on, comes on or flashes, something may be wrong with the anti-lock brake
system. See “Anti-Lock Brake System Warning Light” in
the Index.
~~
. * 304
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Index
Adding Coolant .............. 240
Add-on Electrical Equipment
.... 275
AirBags
...................... 25
How the System Works
........ 27
Servicing Your Chevrolet with
the System
................ 30
System Light
................ 26
Air Cleaner
................... 230
Air Conditioner Controls
......... 11 2
Air Control Knob
............... 110
Air Filter Replacement
.......... 231
Alignment and Tire Balance.
Wheel
..................... 262
Aluminum Wheels
............. 271
AM ......................... 127 AM/FM Stereo
With Cassette Tape Player
...... 1 17
With Compact Disc Player.
Delco-Base@ ............. 12 1
AM Stereo ................... 128
Antenna. Fixed Mast
........... 129
Anti-lock Brakes (ABS)
......... 143
System Warning Light
........ 101
To Use
.................... 144
Appearance Care
.............. 265
Appearance Care and Maintenance Materials
........ 274
Appearance Care. Service and
.... 217
Ashtray and Lighter
............. 94
Ashtray. Front
................. 94
Audio Systems
................. 11 5
Audio Systems. Comfort Controls and
................ 109 Automatic Transmission
......... 62
Automatic Transmission Fluid
.... 233
Axle. Limited-Slip Rear
.......... 70
Axle. Rear
................... 237
Backing Up (with a Trailer)
..... 178
Balance. Wheel Alignment
and Tire
................... 262
Battery
...................... 246
Beams. High
.................. 154
Before Leaving on a Long Trip
... 163
Belt. Lap-Shoulder
.............. 21
Better Business Bureau MediatiodArbitration Program
GM Participation
in ........ 316
Bi-Level Heating
............... 111
Blizzard. If You’re Caught in a ... 172
Box. Glove .................... 92
329 . .
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