change wheel CHEVROLET TRACKER 1993 User Guide

Problems on the Road
Zf a Tire Goes Hut
Then replace the pressure cap. Be
sure
the ears on the pressure cap line
up like
this.
9 208
It’s unusual for a tire to “blow out’’
while you’re driving, especially
if you
maintain your tires properly. If air goes
out of a tire, it’s much more likely to
leak out slowly. But if you should ever
have a “blowout,
” here are a few tips
about what to expect and what to do:
If a front tire fails, the flat tire will
create a drag that pulls the vehicle
toward that side. Take your foot off the
accelerator pedal and grip the steering
wheel firmly. Steer to maintain lane
position, then gently brake to a stop well
out of the traffic lane.
A rear blowout, particularly on a curve,
acts much like a skid and may require
the same correction you’d use
in a skid. In any
rear blowout, remove your
foot
from the accelerator pedal. Get the
vehicle under control by steering
the
way you want the vehicle to go. It may
be
very bumpy and noisy, but you can
still steer. Gently brake to a stop, well
off the road
if possible.
If your tire goes flat, the next section
shows how to use your jacking
equipment to change a flat tire safely.
ChanginQ a Flat lire
If a tire goes flat, avoid further tire and
wheel damage by driving slowly to a
level place. Turn
on your hazard
warning flashers.
..
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CAUTION
A
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 P (Park).
3. Shift a manual transmission to 1 (First) or R (Reverse).
4. If you have a four-wheel-drive vehicle, be sure the transfer case is in a
5. Turn off the engine.
To be even more certain the vehicle won’t move, you can put chocks 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.
drive gear
- not in N (Neutral).
I The following steps will tell
you how to use the jack and change a tire. The
equipment you’ll need
is under the
front seats.
The jack and wheel wrench are under
the passenger’s seat.
209 =
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c
Remove all the wheel nuts and take off
the
flat tire.
r '_ .-
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.
- =
Remove any rust or dirt from the wheel
bolts, mounting surfaces or spare wheel.
Place the spare on the wheel mounting
surface.
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What to Use:
Refer to the Maintenance Schedule to
determine what kind of lubricant to use.
See “Recommended Fluids and
Lubricants” in the Index.
Four- Wheel Drive
Most lubricant checks in this section
also apply to four-wheel-drive vehicles.
However, they have two additional
systems that need lubrication.
Transfer Case
When to Check
and Change
Lubricant:
Refer to the Maintenance Schedule to
determine how often to check the
lubricant and when
to change it. See
‘ ‘Scheduled Maintenance Services’ ’ in
the Index.
How to Check Lubricant: If the level
is below the bottom of the filler plug
hole, you’ll need to add some lubricant.
Add enough lubricant to raise the level
to the bottom of the filler plug hole.
What to Use:
Refer to the Maintenance Schedule to
determine what kind of lubricant to use.
See “Recommended Fluids and
Lubricants” in the Index.
Front Axle
When
to Check and Change
Lubricant:
Refer to the Maintenance Schedule to
determine how often to check the
lubricant, and when to change it. See
“Periodic Maintenance Inspections” and
“Scheduled Maintenance Services”
in
the Index.
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Service & Appearance Care
I
- 256
If your spare wheel does not match your
other wheels, you may want to use this
pattern.
After the tires have been rotated, adjust
the front and rear inflation pressure as
shown
on the Tire-Loading Information
label. Make certain that all wheel nuts
are properly tightened. See “Wheel Nut
Torque’’ in the Index.
CA U TION
A
Rust or dirt on a 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 places where the wheel
attaches to the vehicle. In an
emergency, you can use
a cloth or
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. (See “Changing a
Flat Tire” in the Index.)
I
When It’s Time for New Tires
One way to tell when it’s time for new
tires is to check the treadwear
indicators, which will appear when your
tires have only
2/32 inch (1.6 mm) or
less of tread remaining.
You need a new tire if
You can see the indicators at three
You can see cord or fabric showing
The tread or sidewall is cracked, cut
places around
the tire.
through the tire’s rubber.
or snagged deep enough to show cord
or fabric.
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Service & Appearance Care
Capacities (Approximate)
The following approximate capacities are given in U.S. and metric conversions.
Automatic Transmission Air
Conditioning?.
................ .See the refrigerant information label under hood.
.............................................
................................................... Drain and Refill .3.0 qt. (2.8 L)**
Overhaul .4.9 qt. (4.6 L)
Cooling System
Automatic Transmission. ...................................... S.5 qt. (5.2 L)
I Manual Transmission. ........................................ S.6 qt. (5.3 L)
FuelT ank....................................................llgal.(42.0L) .
Crankcase
..........................................
........................................
With Filter Change. .4.5 qt. (4.2 L)*
Without Filter Change .4.2 qt. (4.0 L)*
Front Differential ............................................... 1 1 qt. (1 .O L)
Manual Transmission. .1.6 qt. (1.5 L)**
Rear Differential. .2.3 qt. (2.2 L)
Transfer Case .................................................. 1 .8 qt. (1.7 L)
..........................................
..............................................
Wheel Nuts
Wheel Nut Torque .60 lb. ft. (80 N-m)
? Not all air conditioning refrigerants are the same. If the air conditioning system in
your vehicle needs refrigerant, be sure
the proper refrigerant is used. If you’re not
sure, ask your Geo dealer.
after filling.
See “Engine Oil” in the Index.
Transmission Fluid” in the Index.
.........................................
*.When changing the oil filter, additional oil may be needed. Recheck the oil level
** Recheck fluid level after filling. See “Automatic Transmission Fluid” or “Manual
9 278
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ITEM
NO. SERVICE
4 Transmission (AlI)/Transfer Case (Four-wheel
Drive) Service
- For the manual transmission and
transfer case, check the fluid level every
time the oil
is changed. See “Manual Transmission Fluid” and
“Transfer Case”
in the Index. Inspect for damage
and leaks and change the fluid the first time at
7,500
miles (12 500 km) and then every 15,000 miles
(25 000 km) or 15 months for Schedule I conditions
and every
30,000 miles (50 OOO km) or 30 months
for Schedule
I1 conditions.
For the automatic transmission, check the fluid level
every time the oil is changed. See “Automatic
Transmission Fluid”
in the Index. Inspect for
damage and leaks and change the
fluid every 15,000
miles (25 OOO km) or 15 months for Schedule I
conditions and
100,OOO miles (166 000 km) for
*An Emission Control Service.
ITEM
NO. SERVICE
Schedule I1 conditions. Replace the automatic
transmission cooler hoses every
45,000 miles
(75 000 km).
5 Rear Axle (All) and Front Axle (Four-wheel
Drive) Fluid Change
- Drain and refill with the
proper lubricant. See “Recommended Fluids and
Lubricants”
in the Index.
6 Spark Plug Replacement* - Replace spark plugs
with the proper type. See “Replacement Parts’’ in
the Index.
291
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NO.
1
2
3
SERVICE
Wheel Bearings Inspection - Inspect every
15 months, or at 15,000 mile (25 OOO km) intervals.
Inspect for wear and proper adjustment. Relubricate
the bearings
if grease is contaminated.
Propeller Shafts and U-Joints
Inspection
- Inspect for looseness and damage. Do
this every 15 months, or at 15,000 mile (25 000 km)
intervals, or more frequently if used off-road or
pulling a trailer. Tighten U-Joint flange bolts if
necessary.
Clutch (Manual Transmission Only) - At each oil
change, inspect for correct free play and positive
engagement. See “Clutch Adjustment’’
in the Index.
Maintenance Schedule
Uther Nun-Emissun Related Maintenance
Service
ITEM
4 Tire and Wheel Inspection and Rotation - For
proper wear and maximum tire life, rotate your tires
at
7,500 miles (12 500 km) and then every
15 ,OOO miles (25 OOO km). 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.
While the tires and wheels are removed for rotation,
perform
the brake system inspection described in
Section C.
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5
6
Brakes - Tire rotations are a convenient
opportunity
to inspect the braking system. See
“Brake System Inspection”
in Section C.
Locking Front Hubs Inspection (If Equipped) -
At each oil change, inspect the locking front hubs
for correct operation. Repair or replace
if necessary.
(Both hubs must operate correctly for the front axle
to power
the front wheels.)
7 Steering and Suspension - At each oil change,
inspect the steering linkage and suspension for leaks
and damage. Repair or replace damaged or worn
parts.
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Maintenance Schedule
Section C: Periodic Maintenance Inspections
Listed below are inspections and services which should be
performed at least twice a year (for instance, each spring or
fall). You should let your
GM dealer’s service department or
other qualified service center do these
jobs. Make sure
any necessary repairs are completed at once.
CHECK
I OR SERVICE WHAT TO DO
Steering, Suspension,
and Front-Wheel-Drive
Axle Boot and Seal
Inspection
Exhaust System
Inspection
Throttle Linkage
Inspection
Rear Axle (All) and
Front Axle
(Four-wheel Drive)
Service ~ Inspect front and rear suspension and steering system for damaged, loose or missing parts, signs
of wear or lack of lubrication. On vehicles equipped with power steering, inspect power steering,
lines and hoses for proper hookup, binding, leaks, cracks, chafing, etc. On vehicles equipped
with manual steering, check
for seal leakage. Clean and then inspect drive axle boot seals for
damage, tears or leakage. Replace seals
if necessary.
Inspect the complete exhaust system. Inspect the body near the exhaust system. Look for broken,
damaged, missing,
or out-of-position parts as well as open seams, holes, loose connections, or
other conditions which could cause a heat build-up in the floor pan or could let exhaust fumes
into the vehicle. See “Engine Exhaust’’
in the Index.
Inspect the throttle linkage for interference or binding, and for damaged or missing parts.
Replace parts as needed. Check accelerator pedal for smooth operation and even pedal effort.
Check the gear lubricant level and add if needed. See “Rear Axle’’ and ‘‘Four-wheel Drive’’
in
the Index. A fluid loss may indicate a problem. Check the system(s), and repair the system(s) if
needed. Refer to “Scheduled Maintenance Services,” earlier in this part, to determine when to
change
the lubricant.
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