
NOTE:If the 2500/3500 bottle jack will not lower by
turning the dial (thumb wheel) by hand, it may be
necessary to use the jack drive tube in order to lower the
jack.
4. By rotating the wheel wrench clockwise, raise the
vehicle until the wheel just clears the surface.
WARNING!
Raising the vehicle higher than necessary can make
the vehicle unstable and cause an accident. It could
slip off the jack and hurt someone near it. Raise the
vehicle only enough to remove the tire.
5. Remove the wheel nuts and pull the wheel off. Install
the spare wheel and wheel nuts with the cone shaped endof the nuts toward the wheel on 2500/3500 single rear
wheel (SRW) models. On 3500 dual rear wheel models
(DRW) the lug nuts are a two piece assembly with a flat
face. Lightly tighten the nuts. To avoid risk of forcing the
vehicle off the jack, do not fully tighten the nuts until the
vehicle has been lowered.
6. Using the wheel wrench, finish tightening the nuts
using a crisscross pattern. Correct nut tightness is 135 ft.
lbs. (183 N´m) torque for 2500/3500 single rear wheel
(SRW) models and 145 ft. lbs. (197 N´m) for 3500 dual rear
wheel models. If in doubt about the correct tightness,
have them checked with a torque wrench by your dealer
or at a service station.
WHAT TO DO IN EMERGENCIES 307
6

WARNING!
A loose tire or jack thrown forward in a collision or
hard stop could injure someone in the vehicle.
Always stow the jack parts and the extra tire and
wheel in the places provided.
7. Install wheel center cap and remove wheel blocks. Do
not install chrome or aluminum wheel center caps on the
spare wheel. This may result in cap damage.
8. Lower the jack to its fully closed position. If the bottle
jack will not lower by turning the dial (thumb wheel) by
hand, it may be necessary to use the jack drive tube in
order to lower the jack. Stow the replaced tire, jack, and
tools as previously described.
9. Adjust the tire pressure when possible.NOTE:Do not oil wheel studs. For chrome wheels, do
not substitute with chrome plated wheel nuts.
Hub Caps
The hub caps must be removed before raising the vehicle
off the ground.
For 2500/3500 single rear wheel (SRW) models, use the
blade on the end of the lug wrench to pry the cap off.
On 3500 models with dual rear wheels (DRW), you must
first remove the hub caps. The jack handle driver has a
hook at one end that will fit in the pry off notch of the
rear hub caps. Position the hook and pull out on the
ratchet firmly. The cap should pop off. The wheel skins
can now be removed. For the front hub cap on 3500
models use the blade on the end of the lug wrench to pry
the caps off. The wheel skin can now be removed.
You must use the flat end of the lug wrench to pry off the
wheel skins. Insert the flat tip completely and using a
308 WHAT TO DO IN EMERGENCIES

back and forth motion, loosen the wheel skin. Repeat this
procedure around the tire until the skin pops off.
Replace the wheel skins first using a rubber mallet. When
replacing the hub caps, tilt the cap retainer over the
lugnut bolt circle and strike the high side down with a
rubber mallet. Be sure that the hub caps and wheel skins
are firmly seated around the wheel.
8-Stud Ð Dual Rear Wheels
Dual wheels are flat mounted, center piloted. The lug
nuts are a two piece assembly. When the tires are being
rotated or replaced, clean these lug nuts and add 2 drops
of oil at the interface between the hex and the washer.Slots in the wheels will assist in properly orienting the
inner and outer wheels. Align these slots when assem-
bling the wheels for best access to the tire valve on the
inner wheel. The tires of both dual wheels must be
completely off the ground when tightening to insure
wheel centering and maximum wheel clamping.
WHAT TO DO IN EMERGENCIES 309
6

1. Tighten the wheel nuts in the numbered sequence to a
snug fit.
2. Retighten the wheel nuts in the same sequence to the
torques listed in the table. Go through the sequence a
second time to verify that specific torque has been
achieved. Retighten to specifications at 100 miles (160
km) and after 500 miles (800 km).
It is recommended that wheel stud nuts be kept torqued
to specifications at all times. Torque wheel stud nuts to
specifications at each lubrication interval.
Wheel Nuts
All wheel nuts should be tightened occasionally to elimi-
nate the possibility of wheel studs being sheared or the
bolt holes in the wheels becoming elongated. This is
especially important during the first few hundred miles
of operation to allow the wheel nuts to become properly
set. All nuts should first be firmly seated against thewheel. The nuts should then be tightened to recom-
mended torque. Tighten the nuts to final torque in
increments. Progress around the bolt circle, tightening
the nut opposite to the nut just previously tightened until
final torque is achieved. Recommended torques are
shown in the following chart.
Disc
WheelsType Nut Stud Size Torque
Ft. Lbs.Torque
Newton
Meters
Cone 1/2-20 90-110 100-150
Cone 9/16-18 120-150 160-200
Flanged 9/16-18 130-160 190-220
To Stow The Flat Or Spare
Turn the wheel so that the valve stem is down. Slide the
wheel retainer through the center of the wheel and
position it properly across the wheel opening.
For convenience in checking the spare tire inflation, stow
with the valve stem toward the rear of the vehicle.
WHAT TO DO IN EMERGENCIES 311
6

Exhaust System.......................69,343
Exterior Lighting........................ 101
Filters
Air Cleaner........................334,357
Engine Fuel.......................... 334
Engine Oil........................333,381
Engine Oil Disposal.................... 332
Flashers
Turn Signal.......................... 103
Flat Tire Stowage.....................301,311
Flexible Fuel Vehicles
Cruising Range........................ 265
Engine Oil........................... 264
Fuel Requirements..................262,263
Maintenance.......................... 265
Replacement Parts..................... 265
Starting............................. 265
Flooded Engine Starting................... 206Fluid, Brake........................... 382
Fluid Capacities......................... 379
Fluid Level Checks
Automatic Transmission................. 352
Power Steering........................ 339
Fog Lights..........................102,378
Fold Flat Load Floor..................... 130
Four Wheel Drive....................... 216
Four-Way Hazard Flasher.................. 294
Freeing A Stuck Vehicle................... 316
Front Axle............................. 350
Front Wheel Bearings..................... 355
Fuel................................. 256
Adding............................. 259
Filter............................... 334
Gauge.............................. 150
Octane Rating......................256,381
Requirements......................256,379
Tank Capacity........................ 379
418 INDEX

Hub Caps............................. 308
Ignition.............................14,204
Key ............................... 11,14
Lock................................ 14
Infant Restraint........................55,56
Inflation Pressure Tires.................... 251
Inside Rearview Mirror.................... 75
Instrument Cluster....................142,143
Instrument Panel and Controls.............. 141
Instrument Panel Lens Cleaning............. 364
Interior Appearance Care.................. 363
Intermittent Wipers...................... 105
Introduction............................. 4
Jack Location........................... 296
Jack Operation.......................... 302
Jump Starting.......................... 312Key, Replacement........................ 12
Key, Sentry............................. 11
Key-In Reminder......................... 11
Keyless Entry System...................... 22
Keys................................ 11,16
Lane Change and Turn Signals.............. 103
Lap Belts.............................. 42
Lap/Shoulder Belts....................... 34
LATCH (Lower Anchors and Tether for CHildren) . 59
Lights...............................70,99
Airbag............................55,144
Anti-Lock Warning..................148,232
Battery Saver......................... 100
Brake Warning........................ 147
Bulb Replacement...................... 366
Cap Top Clearance..................... 374
Center Mounted Stop................... 372
Check Engine......................... 143
420 INDEX

Inflation Pressures..................... 244
Jacking............................. 302
Load Capacity.....................239,240
Radial.............................. 247
Replacement......................... 249
Rotation..........................253,386
Safety...........................234,243
Sizes............................... 236
Snow Tires........................... 253
Spare Tire........................... 301
Spinning............................ 248
Tread Wear Indicators................... 249
Wheel Mounting....................... 302
Wheel Nut Torque..................... 307
Tongue Weight/Trailer Weight.............. 276
Torque Converter Clutch.................. 212
Tow Hooks, Emergency................... 316
Towing
Disabled Vehicle....................... 317Guide.............................. 277
Recreational.......................... 284
Trailering............................ 272
Weight.............................. 277
Traction.............................. 292
Trailer Towing.......................... 270
Hitches............................. 274
Mirrors...........................79,278
Tips ................................ 278
Trailer and Tongue Weight................ 276
Trailer Towing Guide..................... 277
Trailer Weight.......................... 277
Transfer Case........................... 351
Fluid............................... 382
Transmission
Automatic........................208,352
Fluid............................... 382
Maintenance.......................351,352
Manual........................205,213,351
INDEX 427
10