2005 DODGE POWER WAGON differential

LIMITED-SLIP DIFFERENTIAL—IF EQUIPPED
The limited-slip differential provides additional traction
on snow, ice, mud, sand and gravel, particularly when
there is a difference between the traction characteristics
of the surface under the right and left rear wheels. During
normal driving and cornering, the limited-slip unit per-
forms similarly to a conventional differential. On slip-
pery surfaces, however, the differential delivers more of
the driving effort to the rear wheel having the better
traction.
The limited-slip differential is especially helpful during
slippery driving conditions. With both rear wheels on a
slippery surface, a slight application of the accelerator
will supply maximum traction. When starting with only
one rear wheel on an excessively slippery surface, slight
momentary application of the parking brake may be
necessary to gain maximum traction.WARNING!
On vehicles equipped with a limited-slip differen-
tial, never run the engine with one rear wheel off the
ground, since the vehicle may drive through the rear
wheel remaining on the ground. You could lose
control of the vehicle.
Care should be taken to avoid sudden accelerations when
both rear wheels are on a slippery surface. This could
cause both rear wheels to spin, and allow the vehicle to
slide sideways on the crowned surface of a road or in a
turn.
STARTING AND OPERATING 281
5

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 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.
Attach the wheel wrench to the extension tube. Rotate the
winch mechanism until the wheel is drawn into place
against the underside of the vehicle. Continue to rotate
until you feel the winch mechanism slip or click 3 or 4times. It cannot be overtightened. Push against the tire
several times to be sure it is firmly in place.
HOISTING
A conventional floor jack may be used at the jacking
locations, refer to the graphics that show jacking loca-
tions. However, a floor jack or frame hoist must never be
used on any other parts or the underbody.
CAUTION!
Never use a floor jack directly under the differential
housing of a loaded truck or damage to your vehicle
may result.
WHAT TO DO IN EMERGENCIES 343
6

Clutch Linkage
If the clutch pedal linkage begins to squeak or grunt, the
clutch pedal pivot bushings should be lubricated. Refer
to Recommended Fluids, Lubricants and Genuine Parts
for the correct lubricant type.
Rear Axle And 4x4 Front Driving Axle Fluid Level
Refer to Recommended Fluids, Lubricants and Genuine
Parts for the correct Fluid type. For normal service,
periodic fluid level checks are not required. When the
vehicle is serviced for other reasons the exterior surfaces
of the axle assembly should be inspected. If gear oil
leakage is suspected inspect the fluid level.
This inspection should be made with the vehicle in a level
position. The fluid level should be even with the bottom
of the fill hole for the Manufacturer’s C205F HD Front
Axles. The fluid level should be 5/8”(16 mm) below on
9 1/4”Manufacturer’s Rear Axles.For all 2500 Model axles, the fluid level should be 1/4”±
1/4”(6.4 mm ± 6.4 mm) below the fill hole on the 9.25”
Front and 3/4”± 1/4”(19 mm ± 6.4 mm) on 10.5”Rear
axles. The 11.5”Rear Axle level should be 1/4”± 1/4”
(6.4 mm ± 6.4 mm) below the fill hole.
Drain and Refill
Vehicles operated in normal service do not have regularly
scheduled oil changes. If fluid has become contaminated
with water or to provide the correct viscosity grade, drain
and refill.
Lubricant Selection
Refer to Recommended Fluids, Lubricants and Genuine
Parts for correct fluid type.
NOTE:The presence of water in the gear lubricant will
result in corrosion and possible failure of differential
components. Operation of the vehicle in water, as may be
encountered in some off-highway types of service, will
require draining and refilling the axle to avoid damage.
378 MAINTAINING YOUR VEHICLE

Limited-Slip Differentials
Power Wagon AxlesDO NOT REQUIREany limited slip
oil additive (friction modifiers).
Transfer Case
Fluid Level Check
This fluid level can be checked by removing the filler
plug. The fluid level should be to the bottom edge of the
filler plug hole with the vehicle in a level position.
Lubricant Selection
Refer to Recommended Fluids, Lubricants and Genuine
Parts for correct fluid type.
Front Drive Shaft
The front drive shaft contains a grease fitting which
should be serviced at every oil change (see maintenance
schedule A/B).
Manual Transmission
Fluid Level Check
This fluid level can be checked by removing the filler
plug. If the level of the lubricant is more than 1/4”(6.4
mm) below the bottom of the filler hole while the vehicle
is on level ground, enough lubricant should be added to
bring the level to the bottom of the filler hole.
Lubricant Selection G56 (6–Speed Manual
Transmission—If Equipped)
This transmission does not require periodic changing. If
it becomes necessary to add or change the fluid in this
transmission, refer to Recommended Fluids, Lubricants
and Genuine Parts for correct fluid type.
MAINTAINING YOUR VEHICLE 379
7

Climate Control......................... 200
Clock................................ 165
Clutch............................... 377
Clutch Linkage Maintenance................ 378
Compact Disc Maintenance................. 199
Compact Disc Player..................172,179
Compact Spare Tire...................... 299
Compass...........................126,127
Compass Calibration..................... 127
Compass Variance....................... 128
Computer, Trip/Travel.................... 123
Console, Overhead....................... 122
Contract, Service........................ 432
Converter, Catalytic...................... 313
Cooling System......................... 371
Coolant Capacity...................... 406
Coolant Level......................... 372
Disposal of Used Coolant................ 375
Drain, Flush, and Refill.................. 372Inspection........................... 371
Radiator Cap......................372,375
Selection of Coolant...............374,406,407
Temperature Gauge..................... 160
Cruise Control (Speed Control).............. 118
Cup Holder............................ 141
Customer Assistance..................... 430
Daytime Running Lights................... 112
Dealer Service.......................... 355
Defroster, Rear Window..............88,207,211
Defroster, Windshield..................202,205
Delay (Intermittent) Wipers................. 116
Differential............................. 80
Differential, Limited-Slip.................. 281
Digital Video Disc Player................... 80
Dipsticks
Automatic Transmission................. 380
Power Steering........................ 367
442 INDEX

Hazard Warning Flasher................. 334
Headlights........................... 111
High Beam........................ 115,158
High Beam Indicator.................... 158
High Beam/Low Beam Select.............. 115
Instrument Cluster..................... 157
Intensity Control....................... 110
Interior........................... 110,122
Lights On Reminder.................... 113
Low Washer Fluid..................... 164
Passing............................. 114
Seat Belt Reminder..................... 159
Service.............................. 394
Transfer Case......................... 280
Transmission Warning................165,327
Turn Signal.................. 113,158,394,398
Warning (Instrument Cluster Description)..... 157
Limited-Slip Differential................281,379
Loading Vehicle......................... 315Tires ............................... 291
Locks................................. 18
Child Protection........................ 23
Door................................ 18
Ignition.............................. 15
Keys................................ 12
Power Door........................... 19
Steering Wheel......................... 15
Lower Anchors and Tether for CHildren (LATCH) . 63
Lubricants............................. 383
Lubrication, Body....................... 369
Lug Nuts............................. 341
Lumbar Support........................ 105
Maintenance........................... 356
Maintenance Free Battery.................. 364
Maintenance Procedures................... 356
Maintenance Schedule.................... 410
ScheduleA......................... 424
INDEX 447
10