2004 JEEP WRANGLER spare wheel

Safety Checks You Should Make Inside The
Vehicle
Seat Belts
Inspect the belt system periodically, checking for cuts,
frays and loose parts. Damaged parts must be replaced
immediately. Do not disassemble or modify the system.
Seat belt assemblies must be replaced after an accident if
they have been damaged (bent retractor, torn webbing,
etc.). If there is any question regarding belt or retractor
condition, replace the belt.
Airbag Warning Light
The light should come on and remain on for 6 to 8
seconds as a indicator check when the ignition switch is
first turned on. If the indicator is not lit during starting,
have it serviced. If the light stays on or comes on while
driving, have the system checked by an authorized
dealer.
Defrosters
Check operation by selecting the defrost mode and place
the blower control on high speed. You should feel the air
directed against the windshield.
Safety Checks You Should Make Outside The
Vehicle
Tires
Examine tires for excessive tread wear or uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread. Inspect for tread cuts or sidewall
cracks. Check wheel nuts for tightness and tires (includ-
ing spare) for proper pressure.
Lights
Have someone observe the operation of all exterior lights
while you work the controls. Check turn signal and high
beam indicator lights on the instrument panel.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
coolant, oil, or other fluid leaks. Also, if gasoline fumes
are detected, the cause should be located and corrected
immediately.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 41
2

Improper alignment will not cause vehicle vibration,
which may be a result of tire and wheel out-of-balance.
Proper balancing will reduce vibration and avoid tire
cupping and spotty wear.
TIRE CHAINS
Install chains on rear tires only. Tire chains may be
installed on all models except Sahara. Follow these
recommendations to guard against damage and exces-
sive tire and chain wear:
²Use chains on P205/75R15 or P215/75R15 tires only.
P225/75R15, LT30 x 9.50R15, and LT245/75R16 tires
do not provide adequate clearance.
²Use SAE class ªSº tire chains or traction devices only.
²Chains must be the proper size for the vehicle, as
recommended by the chain manufacturer.
²Follow tire chain manufacturer's instructions for
mounting chains.
²Install chains snugly and tighten after.6 mile (1 km) of
driving.
²Do notexceed 30 mph (48 km/h).
²Drive cautiously, avoiding large bumps, potholes and
extreme driving maneuvers.
²Do notuse chains or traction devices on the Poly-spare
tire.
TIRE ROTATION RECOMMENDATIONS
Tires on the front and rear axles of vehicles operate at
different loads and perform different steering, handling,
and braking functions. For these reasons, they wear at
unequal rates, and develop irregular wear patterns.
These effects can be reduced by timely rotation of tires.
The benefits of rotation are especially worthwhile with
aggressive tread designs such as those on On/Off Road
type tires. Rotation will increase tread life, help to main-
tain mud, snow, and wet traction levels, and contribute to
a smooth, quiet ride.
196 STARTING AND OPERATING

Spare Tire Location
To remove the spare tire from the carrier, remove the tire
cover, if equipped, and remove the lug nuts with the lug
wrench turning them counterclockwise. If equipped with
an anti-theft lug nut (A), use the ªKeyº (B) and the lug
wrench. The ªKeyº is stored in the glove box.
NOTE:If you have added aftermarket accessories to the
spare tire mounted carrier, it cannot exceed a gross
weight of 50 lbs (23 kg) including the weight of the spare
tire.
Tire Changing Procedures
WARNING!
You can be injured or killed if you try to change a
wheel too close to moving traffic. Pull far enough off
the road to avoid being hit when operating the jack
or changing the wheel.
Preparation
²
Park on a firm, level surface well off the road, to
provide ample work space. Place automatic transmis-
sion in P (Park), or manual transmission in R (Re-
verse), and stop engine. Set parking brake firmly and
activate hazard warning flasher.
WHAT TO DO IN EMERGENCIES 213
6

²Get everyone out of the vehicle before you jack it up.
If the jack should fall, someone in the vehicle could be
hurt.
²Block tire diagonally oppo-
site tire to be changed to pre-
vent forward and backward
vehicle movement.
Instructions
1. Remove spare tire, jack and tools from stored location.
2. Before raising vehicle, loosen lug nuts on wheel with
flat tire.
3. Assemble the jack and jacking tools as shown. Connect
jack handle driver (1) to extension (2) then to lug wrench
(3).4. Operate jack from the front or the rear of the vehicle.
Place the jack under the axle tube, as shown.
214 WHAT TO DO IN EMERGENCIES

5. Use a clockwise rotation to raise the jack. Raise vehicle
just enough to be able to remove flat tire and install spare
tire.
6. Remove lug nuts and wheel.
7. Position spare wheel/tire on vehicle and install lug
nuts with cone-shaped end toward wheel. Lightly tighten
nuts clockwise. To avoid the risk of forcing the vehicle off
the jack, do not tighten the nuts fully until the vehicle has
been lowered.
8. Lower the vehicle by using a counterclockwise rota-
tion to lower the jack.
9. Finish tightening the lug nuts securely in crisscross
pattern as shown. Tighten to 85-110 ft. lbs. (115-149 N´m).10. Remove jack assembly and wheel blocks.
11. Secure jack, lug wrench, jack handle driver, jack
extension, and tire in proper locations.
WARNING!
Carefully follow these tire changing warnings to
help prevent personal injury or damage to your
vehicle:
WHAT TO DO IN EMERGENCIES 215
6

Sentry Key............................ 12
Sentry Key Programming.................. 13
Sentry Key Replacement.................. 13
Service Assistance...................... 280
Service Contract........................ 282
Service Manuals........................ 285
Setting the Clock....................... 120
Shift Indicator Light..................... 117
Shift Speeds, Manual Transmission.......... 164
Shifting.............................. 163
Automatic Transmission................ 165
Manual Transmission.................. 163
Shoulder Belt Upper Anchorage............. 21
Shoulder Belts.......................... 17
Signals, Turn........................58,116
Snow Chains.......................... 196
Snow Plow........................... 205
Soft Top............................... 82
Spare Tire............................ 213
Spark Plugs........................... 232
Specifications
Fuel............................... 197
Oil ................................ 230Speed Control.......................... 60
Speedometer.......................... 117
Starting.............................. 160
Automatic Transmission................ 160
Emergency (Jump Starting).............. 216
Engine Block Heater................... 162
Engine Fails to Start................... 161
Manual Transmission.................. 160
Starting Procedures..................... 160
Steering
Power............................. 236
Tilt Column.......................... 60
Wheel Lock.......................... 14
Wheel, Tilt........................... 60
Storage............................65,256
Storage, Vehicle........................ 256
Storing Your Vehicle..................... 256
Supplemental Restraint System - Airbag....... 22
Tachometer........................... 116
Temperature Gauge, Engine Coolant......... 118
Tether Anchor, Child Restraint.............. 33
Tilt Steering Column..................... 60
INDEX 297
10

Tire and Loading Information Placard....... 188
Tire Identification Number (TIN)........... 187
Tire Markings......................... 184
Tire Safety Information................... 184
Tires ................................ 191
Air Pressure......................... 192
Alignment.......................... 195
Alignment and Balance................. 195
Balancing........................... 195
Chains............................. 196
Changing........................ 211,213
General Information................... 191
High Speed......................... 193
Inflation Pressures.................... 192
Jacking............................. 214
Load Capacity....................... 188
Pressure Label....................... 192
Radial............................. 193
Replacement......................... 194
Rotation............................ 196
Sizes............................... 185
Spare Tire........................... 213
Spinning............................ 193Tread Wear Indicators.................. 194
Wheel Nut Torque.................... 215
To Open Hood.......................... 55
Torque Converter Clutch................. 170
Towing...........................202,219
Disabled Vehicle...................... 219
Recreational......................... 205
Trailering........................... 202
Trac-Lok Rear Axle...................... 173
Trailer Towing......................... 202
Hitches............................. 197
Transfer Case.......................... 247
Four-Wheel-Drive Operation............. 170
Maintenance......................... 247
Transmission
Automatic.......................... 165
Maintenance......................245,246
Manual............................. 163
Shifting............................ 163
Transporting Pets........................ 39
Tread Wear Indicators................... 194
Trip Odometer......................... 119
Trip Odometer Reset Button............... 119
298 INDEX