service indicator DODGE RAM 2003 Service Manual PDF

OIL
STANDARD PROCEDURE
STANDARD PROCEDURE - ENGINE OIL LEVEL
CAUTION: Do not overfill crankcase with engine oil,
oil foaming and oil pressure loss can result.
To ensure proper lubrication of an engine, the
engine oil must be maintained at an acceptable level.
The acceptable oil level is in the SAFE RANGE on
the engine oil dipstick (Fig. 113).
Unless the engine has exhibited loss of oil pres-
sure, run the engine for about five minutes before
checking oil level. Checking engine oil level of a cold
engine is not accurate.
(1) Position vehicle on level surface.
(2) With engine OFF, allow approximately ten min-
utes for oil to settle to bottom of crankcase, remove
engine oil dipstick.
(3) Wipe dipstick clean.
(4) Replace dipstick and verify it is seated in the
tube.
(5) Remove dipstick, with handle held above the
tip, take oil level reading.
(6) Add oil only if level is below the SAFE RANGE
area on the dipstick.
(7) Replace dipstick
STANDARD PROCEDURE - ENGINE OIL
SERVICE
WARNING: HOT OIL CAN CAUSE PERSONAL
INJURY.
NOTE: Change engine oil and filter at intervals
specified in the owner's manual.
(1) Operate the engine until the water tempera-
ture reaches 60ÉC (140ÉF). Shut the engine off.
(2) Use a container that can hold at least 14 liters
(15 quarts) to hold the used oil. Remove the oil drain
plug and drain the used engine oil into the container.
(3) Always check the condition of the used oil. This
can give you an indication of engine problems that
might exist.
²Thin, black oil indicates fuel dilution.
²Milky discoloration indicates coolant dilution.
(4) Clean the area around the oil filter head.
Remove the filter (Refer to 9 - ENGINE/LUBRICA-
TION/OIL FILTER - REMOVAL).
(5) Install new oil filter (Refer to 9 - ENGINE/LU-
BRICATION/OIL FILTER - INSTALLATION).
(6) Clean the drain plug and the sealing surface of
the pan. Check the condition of the threads and seal-
ing surface on the oil pan and drain plug.
(7) Install the drain plug. Tighten the plug to 50
N´m (37 ft. lbs.) torque.
(8) Use only High-Quality Multi-Viscosity lubricat-
ing oil in the Cummins Turbo Diesel engine. Choose
the correct oil for the operating conditions (Refer to
LUBRICATION & MAINTENANCE/FLUID TYPES -
DESCRIPTION).
(9) Fill the engine with the correct grade of new oil
(Refer to LUBRICATION & MAINTENANCE/FLUID
CAPACITIES - SPECIFICATIONS).
(10) Start the engine and operate it at idle for sev-
eral minutes. Check for leaks at the filter and drain
plug.
(11) Stop engine. Wait several minutes to allow the
oil to drain back to the pan and check the level
again.
USED ENGINE OIL DISPOSAL
Care should be exercised when disposing of used
engine oil after it has been drained from a vehicle's
engine.
1 - ROCKER ARM
2 - ROCKER SHAFT
3 - PEDESTAL
4 - FROM MAIN OIL RIFLE
5 - TO VALVE TRAIN
6 - MAIN OIL RIFLE
7 - FROM MAIN OIL RIFLE8 - TO CAMSHAFT
9 - TO PISTON COOLING NOZZLE
10 - FROM OIL COOLER
11 - CRANKSHAFT MAIN JOURNAL
12 - ROD JOURNAL
13 - TO ROD BEARING
14 - MAIN OIL RIFLE
Fig. 113 Oil Level Indicator (Dipstick)
1 - ADD OIL MARK
2 - O-RING
3 - SAFE RANGE
DRENGINE 5.9L DIESEL 9 - 341
OIL (Continued)

INSTALLATION
(1) Install a new front crankshaft oil seal.
(2) Obtain a seal pilot/installation tool from a
crankshaft front seal service kit and install the pilot
into the seal.
(3) Apply a bead of MopartSilicone Rubber Adhe-
sive Sealant or equivalent to the gear housing cover.
Be sure to surround all through holes.
(4) Using the seal pilot to align the cover (Fig.
127), install the cover to the housing and install the
bolts. Tighten the bolts to 24 N´m (18 ft. lbs.) torque.(5) Remove the seal pilot. Install front seal dust
shield.
(6) Raise the vehicle.
(7) Install the speed indicator ring and the crank-
shaft damper (Refer to 9 - ENGINE/ENGINE
BLOCK/VIBRATION DAMPER - INSTALLATION).
(8) Lower vehicle.
(9) Install the fan support/hub assy, and tighten
bolts to 32 N´m (24 ft. lbs.) torque.
(10) Install power steering pump.
(11) Install accessory drive belt tensioner. Torque
bolt to 43 N´m (32 ft. lbs.) torque.
(12) Install the accessory drive belt (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
INSTALLATION).
(13) Install the cooling fan and shroud together
(Refer to 7 - COOLING/ENGINE/RADIATOR FAN -
INSTALLATION).
(14) Install the windshield washer reservoir to the
fan shroud and connect the washer pump supply
hose and electrical connection.
(15) Install the coolant recovery bottle to the fan
shroud and connect the hose to the radiator filler
neck.
(16) Install the radiator upper hose and clamps.
(17) Add coolant (Refer to 7 - COOLING - STAN-
DARD PROCEDURE).
(18) Connect the battery cables.
(19) Start engine and inspect for leaks.
Fig. 127 Installing Cover with Seal Pilot
1 - SEAL PILOT
9 - 350 ENGINE 5.9L DIESELDR
GEAR HOUSING COVER (Continued)

INTAKE/EXHAUST VALVES &
SEATS
DESCRIPTION
The valves (Fig. 13) are arranged in-line and
inclined 18É. The rocker pivot support and the valve
guides are cast integral with the heads.
STANDARD PROCEDURE
VALVE SERVICE
VALVE GUIDES
Measure valve stem guide clearance as follows:
(1) Install Black Valve Guide Sleeve Tool C-6819
over valve stem for theINTAKEvalve and install
valve (Fig. 14). The special sleeve places the valve at
the correct height for checking with a dial indicator.
(2) Install Silver Valve Guide Sleeve Tool C-6818
over valve stem for theEXHAUSTvalve and install
valve. The special sleeve places the valve at the cor-
rect height for checking with a dial indicator.
(3) Attach Dial Indicator Tool C-3339 to cylinder
head and set it at right angle of valve stem being
measured (Fig. 15).
(4) Move valve to and from the indicator. The total
dial indicator reading should not exceed 0.432 mm
(0.017 inch). Ream the guides for valves with over-
size stems if dial indicator reading is excessive or if
the stems are scuffed or scored.
Service valves with oversize stems are available as
shown below
REAMER SIZE CHART
REAMER O/S VALVE GUIDE SIZE
0.076 mm 8.026 - 8.052 mm
(0.003 in.) (0.316 - 0.317 in.)
0.381 mm 8.331 - 8.357 mm
(0.015 in.) (0.316 - 0.329 in.)
(5) Slowly turn reamer by hand and clean guide
thoroughly before installing new valve.Ream the
valve guides from standard to 0.381 mm (0.015
inch). Use a 2 step procedure so the valve
guides are reamed true in relation to the valve
seat:
²Step 1ÐReam to 0.0763 mm (0.003 inch).
²Step 2ÐReam to 0.381 mm (0.015 inch).
Fig. 13 Intake and Exhaust ValvesÐ8.0L Engine
1 - MARGIN
2 - VALVE SPRING RETAINER LOCK GROOVE
3 - STEM
4-FACE
Fig. 14 Positioning Valve Spacer Tool (Typical)
1 - VALVE
2 - SPACER TOOL
Fig. 15 Measuring Valve Guide Wear
1 - VALVE
2 - SPECIAL TOOL C-3339
DRENGINE 8.0L 9 - 375

(9) If the turbocharger is not to be installed imme-
diately, cover the opening to prevent material from
entering into the manifold.
(10) If replacing the turbocharger, transfer the
compressor outlet and clamp to the new assembly.
(11) Clean and inspect the sealing surface.
CAUTION: The turbocharger is only serviced as an
assembly. Do not attempt to repair the turbocharger
as turbocharger and/or engine damage can result.
CLEANING
Clean the turbocharger and exhaust manifold
mounting surfaces with a suitable scraper.
INSPECTION
Visually inspect the turbocharger and exhaust
manifold gasket surfaces. Replace stripped or eroded
mounting studs.
(1) Visually inspect the turbocharger for cracks.
The following cracks are NOT acceptable:
²Cracks in the turbine and compressor housing
that go completely through.
²Cracks in the mounting flange that are longer
than 15 mm (0.6 in.).
²Cracks in the mounting flange that intersect
bolt through-holes.
²Two (2) Cracks in the mounting flange that are
closer than 6.4 mm (0.25 in.) together.
(2) Visually inspect the impeller and compressor
wheel fins for nicks, cracks, or chips. Note: Some
impellers may have a factory placed paint mark
which, after normal operation, appears to be a crack.
Remove this mark with a suitable solvent to verify
that it is not a crack.
(3) Visually inspect the turbocharger compressor
housing for an impeller rubbing condition (Fig. 20).
Replace the turbocharger if the condition exists.
(4) Measure the turbocharger axial end play:
(a) Install a dial indicator as shown in (Fig. 21).
Zero the indicator at one end of travel.
(b) Move the impeller shaft fore and aft and
record the measurement. Allowable end play is
0.026 mm (0.0001 in.) MIN. and 0.127 mm (0.005
in.) MAX. If the recorded measurement falls out-
side these parameters, replace the turbocharger
assembly.
(5) Measure the turbocharger bearing radial clear-
ance:
(a) Insert a narrow blade or wire style feeler
gauge between the compressor wheel and the hous-
ing (Fig. 22).
(b) Gently push the compressor wheel toward
the housing and record the clearance.(c) With the feeler gauge in the same location,
gently push the compressor wheel away from the
housing and again record the clearance.
(d) Subtract the smaller clearance from the
larger clearance. This is the radial bearing clear-
ance.
(e) Allowable radial bearing clearance is 0.33
mm (0.013 in.) MIN. and 0.50 mm (0.020 in.) MAX.
If the recorded measurement falls outside these
specifications, replace the turbocharger assembly.
INSTALLATION
(1) Install the turbocharger. Apply anti-seize to the
studs and then tighten the turbocharger mounting
nuts to 43 N´m (32 ft. lbs.) torque.
(2) Install the oil drain tube to the turbocharger
(Fig. 19). Tighten the drain tube bolts to 24 N´m (18
ft. lbs.) torque.
Fig. 20 Inspect Compressor Housing for Impeller
Rubbing Condition
Fig. 21 Measure Turbocharger Axial End Play
11 - 14 EXHAUST SYSTEMDR
TURBOCHARGER (Continued)

INSTALLATION
WARNING: BEFORE SERVICING THE STEERING
COLUMN THE AIRBAG SYSTEM MUST BE DIS-
ARMED. REFER TO ELECTRICAL RESTRAINT SYS-
TEM FOR SERVICE PROCEDURES. FAILURE TO DO
SO MAY RESULT IN ACCIDENTAL DEPLOYMENT OF
THE AIRBAG AND POSSIBLE PERSONAL INJURY.
CAUTION: All fasteners must be torqued to specifi-
cation to ensure proper operation of the steering
column.
(1) Position the steering column on the dash panel
support and loosely install the mounting nuts.
(2) Firmly slide the steering column upward
against the studs in dash panel and hand tighten the
nuts.
(3) Install the steering shaft coupler on the steer-
ing shaft and loosely install anewbolt.
(4) Center steering column in dash opening and
tighten mounting nuts to 28 N´m (250 in. lbs.).
NOTE: Torque the upper left nut first then the lower
right nut. Then torque the lower left nut then the
upper right nut.
NOTE: A new bolt must be used for reinstallation.
(5) Tighten the coupler bolt to 57 N´m (42 ft. lbs.).
(6) Install a new brake light switch (Refer to 8 -
ELECTRICAL/LAMPS/LIGHTING - EXTERIOR/
BRAKE LAMP SWITCH - REMOVAL).(7) Install the shifter cable. (Refer to 21 - TRANS-
MISSION/TRANSAXLE/AUTOMATIC - 32RH/GEAR
SHIFT CABLE - INSTALLATION)
(8) Connect the wiring harness to the column.
(9) Install the SKIM module.
(10) Install the clockspring(Refer to 8 - ELECTRI-
CAL/RESTRAINTS/CLOCKSPRING - REMOVAL).
(11) Install the shrouds.
(12) Install the steering column opening cover
(Refer to 23 - BODY/INSTRUMENT PANEL/STEER-
ING COLUMN OPENING COVER - INSTALLA-
TION).
(13) Align the spline on the wheel hub to shaft.
(14) Then install the steering wheel and install a
newbolt. Tighten the bolt to 61 N´m (45 ft. lbs.).
(15) Install the airbag (Refer to 8 - ELECTRICAL/
RESTRAINTS/DRIVER AIRBAG - INSTALLATION).
(16) Install the two steering wheel switches.
(17) Install the tilt lever handle.
(18) Install the negative battery terminal.
(19) Test the operation of the horn, Electronic
PRNDL Indicator, lights and any other functions that
are steering column operated.IGNITION SWITCH
DESCRIPTION
The ignition switch is located on the steering col-
umn. It is used as the main on/off switching device
for most electrical components. The mechanical key
cylinder is used to engage/disengage the electrical
ignition switch.
OPERATION
Vehicles equipped with an automatic trans-
mission and a steering column mounted shifter:
an interlock device is located within the shift cable.
This interlock device is used to lock the transmission
shifter in the PARK position when the key cylinder is
in any position and the brake pedal is not depressed.
DIAGNOSIS AND TESTING - IGNITION SWITCH
TEST AND REPAIR
If the key removal effort is excessive on a vehicle
with a automatic transmission first adjust the shift
linkage, (Refer to 21 - TRANSMISSION/TRANS-
AXLE/AUTOMATIC - 46RE/GEAR SHIFT CABLE -
ADJUSTMENTS).
If the ignition switch effort is excessive remove the
ignition key cylinder from the steering column. (Refer
to 19 - STEERING/COLUMN/LOCK CYLINDER
HOUSING - REMOVAL). Check the turning effort of
the key cylinder. If the ignition key cylinder effort is
excessive replace the key cylinder.
Fig. 7 STEERING COLUMN
1 - Steering Wheel
2 - Key Cylinder
3 - Gear Shift Lever
4 - Steering Column
5 - Tilt Lever Cable
DRCOLUMN 19 - 9
COLUMN (Continued)

DIAGNOSIS AND TESTING
LOW LUBRICANT LEVEL
A low transmission lubricant level is generally the
result of a leak, inadequate lubricant fill or an incor-
rect lubricant level check. Leaks can occur at the
mating surfaces of the gear case, adaptor or exten-
sion housing, or from the front/rear seals. A sus-
pected leak could also be the result of an overfill
condition.
Leaks at the rear of the extension or adapter hous-
ing will be from the housing oil seals. Leaks at com-
ponent mating surfaces will probably be the result of
inadequate sealer, gaps in the sealer, incorrect bolt
tightening or use of a non-recommended sealer.
A leak at the front of the transmission will be from
either the front bearing retainer or retainer seal.
Lubricant may be seen dripping from the clutch
housing after extended operation. If the leak is
severe, it may also contaminate the clutch disc caus-
ing the disc to slip, grab and or chatter.
A correct lubricant level check can only be made
when the vehicle is level. Also allow the lubricant to
settle for a minute or so before checking. These rec-
ommendations will ensure an accurate check and
avoid an underfill or overfill condition. Always check
the lubricant level after any addition of fluid to avoid
an incorrect lubricant level condition.
HARD SHIFTING
Hard shifting is usually caused by a low lubricant
level, improper or contaminated lubricants. The con-
sequence of using non-recommended lubricants is
noise, excessive wear, internal bind and hard shift-
ing. Substantial lubricant leaks can result in gear,
shift rail, synchro, and bearing damage. If a leak
goes undetected for an extended period, the first indi-
cations of component damage are usually hard shift-
ing and noise.
Shift component damage or damaged clutch pres-
sure plate or disc are additional probable causes of
increased shift effort. Worn/damaged pressure plate
or disc can cause incorrect release. If clutch problem
is advanced, gear clash during shifts can result.
Worn or damaged synchro rings can cause gear clash
when shifting into any forward gear. In some new or
rebuilt transmissions, new synchro rings may tend to
stick slightly causing hard or noisy shifts. In most
cases this condition will decline as the rings wear-in.
TRANSMISSION NOISE
Most manual transmissions make some noise dur-
ing normal operation. Rotating gears generate a mild
whine that is audible, but generally only at extreme
speeds.Severe highly audible transmission noise is gener-
ally the initial indicator of a lubricant problem.
Insufficient, improper or contaminated lubricant will
promote rapid wear of gears, synchros, shift rails,
forks and bearings. The overheating caused by a
lubricant problem, can also lead to gear and bearing
damage.
REMOVAL
(1) Disconnect battery negative cable.
(2) Shift transmission into Neutral.
(3) Remove shift boot bezel screws and slide boot
upward on shift lever extension.
(4) Remove shift lever extension from the shift
tower and lever assembly.
(5) Raise vehicle on hoist.
(6) Remove skid plate, if equipped.
(7) Drain lubricant if transmission will be disas-
sembled for service.
(8) Mark propeller shaft/shafts and companion
flange yoke/yokes for installation reference and
remove propeller shaft/shafts.
(9) Disconnect harness from clips on transmission
housing.
(10) Remove transfer case linkage if equipped.
(11) Remove transfer case mounting nuts and
remove transfer case if equipped.
(12) Remove slave cylinder mounting nut and
remove cylinder (Fig. 2).
Fig. 2 SLAVE CYLINDER
1 - MOUNTING NUTS
2 - SLAVE CYLINDER
DRMANUAL TRANSMISSION - NV3500 21 - 3
MANUAL TRANSMISSION - NV3500 (Continued)

²internal failure that generates debris
²overheat that generates sludge (fluid break-
down)
²failure to replace contaminated converter after
repair
The use of non-recommended fluids can result in
transmission failure. The usual results are erratic
shifts, slippage, abnormal wear and eventual failure
due to fluid breakdown and sludge formation. Avoid
this condition by using recommended fluids only.
The dipstick cap and fill tube should be wiped
clean before checking fluid level. Dirt, grease and
other foreign material on the cap and tube could fall
into the tube if not removed beforehand. Take the
time to wipe the cap and tube clean before withdraw-
ing the dipstick.
Engine coolant in the transmission fluid is gener-
ally caused by a cooler malfunction. The only remedy
is to replace the radiator as the cooler in the radiator
is not a serviceable part. If coolant has circulated
through the transmission, an overhaul is necessary.
The torque converter should be replaced whenever
a failure generates sludge and debris. This is neces-
sary because normal converter flushing procedures
will not remove all contaminants.
STANDARD PROCEDURE
STANDARD PROCEDURE - FLUID LEVEL
CHECK
Low fluid level can cause a variety of conditions
because it allows the pump to take in air along with
the fluid. As in any hydraulic system, air bubbles
make the fluid spongy, therefore, pressures will be
low and build up slowly.
Improper filling can also raise the fluid level too
high. When the transmssion has too much fluid, the
geartrain churns up foam and cause the same condi-
tions which occur with a low fluid level.
In either case, air bubbles can cause overheating
and/or fluid oxidation, and varnishing. This can
interfere with normal valve, clutch, and accumulator
operation. Foaming can also result in fluid escaping
from the transmission vent where it may be mis-
taken for a leak.
After the fluid has been checked, seat the dipstick
fully to seal out water and dirt.
The transmission has a dipstick to check oil level.
It is located on the right side of the engine. Be sure
to wipe all dirt from dipstick handle before removing.
The torque converter fills in both the P (PARK)
and N (NEUTRAL) positions. Place the selector lever
in P (PARK) to be sure that the fluid level check is
accurate.The engine should be running at idle
speed for at least one minute, with the vehicleon level ground.At normal operating temperature
(approximately 82 C. or 180 F.), the fluid level is cor-
rect if it is in the HOT region (cross-hatched area) on
the oil level indicator. The fluid level will be approx-
imately at the upper COLD hole of the dipstick at
70É F fluid temperature.
NOTE: Engine and Transmission should be at nor-
mal operating temperature before performing this
procedure.
(1) Start engine and apply parking brake.
(2) Shift the transmission into DRIVE for approxi-
mately 2 seconds.
(3) Shift the transmission into REVERSE for
approximately 2 seconds.
(4) Shift the transmission into PARK.
(5) Hook up DRBtscan tool and select transmis-
sion.
(6) Select sensors.
(7) Read the transmission temperature value.
(8) Compare the fluid temperature value with the
chart. (Fig. 66)
(9) Adjust transmission fluid level shown on the
dipstick according to the chart.
NOTE: After adding any fluid to the transmission,
wait a minimum of 2 minutes for the oil to fully
drain from the fill tube into the transmission before
rechecking the fluid level.
(10) Check transmission for leaks.
STANDARD PROCEDURE - FLUID AND FILTER
REPLACEMENT
For proper service intervals (Refer to LUBRICA-
TION & MAINTENANCE/MAINTENANCE SCHED-
ULES - DESCRIPTION).
REMOVAL
(1) Hoist and support vehicle on safety stands.
(2) Place a large diameter shallow drain pan
beneath the transmission pan.
(3) Remove bolts holding front and sides of pan to
transmission.
(4) Loosen bolts holding rear of pan to transmis-
sion.
(5) Slowly separate front of pan away from trans-
mission allowing the fluid to drain into drain pan.
(6) Hold up pan and remove remaining bolts hold-
ing pan to transmission.
(7) While holding pan level, lower pan away from
transmission.
(8) Pour remaining fluid in pan into drain pan.
(9) Remove screw holding filter to valve body (Fig.
67).
21 - 542 AUTOMATIC TRANSMISSION - 45RFE/545RFEDR
FLUID AND FILTER (Continued)

METHOD 2 (RELOCATE TIRE ON WHEEL)
NOTE: Rotating the tire on wheel is particularly
effective when there is runout in both tire and
wheel.
(1) Remove tire from wheel and mount wheel on
service dynamic balance machine.
(2) Check wheel radial runout (Fig. 2) and lateral
runout (Fig. 3).
²STEEL WHEELS: Radial runout 0.031 in., Lat-
eral runout 0.031 in. (maximum)
²ALUMINUM WHEELS: Radial runout 0.020 in.,
Lateral runout 0.025 in. (maximum)
(3) If point of greatest wheel lateral runout is near
original chalk mark, remount tire 180 degrees.
Recheck runout, Refer to match mounting procedure.
STANDARD PROCEDURE
STANDARD PROCEDURE - TIRE ROTATION
Tires on the front and rear axles operate at differ-
ent loads and perform different steering, driving, and
braking functions. For these reasons, the tires wear
at unequal rates. They may also develop irregular
wear patterns. These effects can be reduced by rotat-
ing the tires according to the maintenance schedule
in the Owners Manual. This will improve tread life,
traction and maintain a smooth quiet ride.
The recommended method of tire rotation is (Fig.
4) & (Fig. 5). Other methods can be used, but may
not provide the same tire longevity benefits.
CAUTION: 3500 Dual rear tires have a new tire rota-
tion pattern. This is to accommodate the asymmet-rical design of the ON/OFF road tires and the use of
the outlined white letter (OWL) tires. When replac-
ing a flat, the spare tire may have to be remounted
on the rim or installed at a different location to
maintain the correct placement of the asymmetrical
design or the (OWL).
Fig. 1 Checking Tire/Wheel/Hub Runout
1 - RADIAL RUNOUT
2 - LATERAL RUNOUT
Fig. 2 Radial Runout
1 - MOUNTING CONE
2 - SPINDLE SHAFT
3 - WING NUT
4 - PLASTIC CUP
5 - DIAL INDICATOR
6 - WHEEL
7 - DIAL INDICATOR
Fig. 3 Lateral Runout
1 - MOUNTING CONE
2 - SPINDLE SHAFT
3 - WING NUT
4 - PLASTIC CUP
5 - DIAL INDICATOR
6 - WHEEL
7 - DIAL INDICATOR
22 - 2 TIRES/WHEELSDR
TIRES/WHEELS (Continued)

STANDARD PROCEDURE - MATCH MOUNTING
Wheels and tires are match mounted at the factory.
This means that the high spot of the tire is matched
to the low spot on the wheel rim. Each are marked
with a bright colored temporary label on the out-
board surface for alignment. The wheel is also
marked permanently on the inside of the rim in the
tire well. This permanent mark may be a paint dot
or line, a permanent label or a stamped impression
such as an X. An optional location mark is a small
spherical indentation on the vertical face of the out-
board flange on some non styled base steel wheels.
The tire must be removed to locate the permanent
mark on the inside of the wheel.
Before dismounting a tire from its wheel, a refer-
ence mark should be placed on the tire at the valve
stem location. This reference will ensure that it is
remounted in the original position on the wheel.
(1) Remove the tire and wheel assembly from the
vehicle and mount on a service dynamic balance
machine.
(2) Measure the total runout on the center of the
tire tread rib with a dial indicator. Record the indi-
cator reading. Mark the tire to indicate the high spot.
Place a mark on the tire at the valve stem location
(Fig. 6).(3) Break down the tire and remount it 180
degrees on the rim (Fig. 7).
(4) Measure the total indicator runout again. Mark
the tire to indicate the high spot.
(5) If runout is still excessive, the following proce-
dures must be done.
Fig. 4 TIRE ROTATION PATTERN - SINGLE REAR
WHEEL (SRW)
Fig. 5 TIRE ROTATION PATTERN - DUAL REAR
WHEELS (DRW)
Fig. 6 First Measurement On Tire
1 - REFERENCE MARK
2 - 1ST MEASUREMENT
HIGH SPOT MARK TIRE AND RIM
3 - WHEEL
4 - VALVE STEM
Fig. 7 Remount Tire 180 Degrees
1 - VALVE STEM
2 - REFERENCE MARK
DRTIRES/WHEELS 22 - 3
TIRES/WHEELS (Continued)

ABS - DESCRIPTION, BRAKES...........5-39
ABS - OPERATION, BRAKES.............5-39
ABS BRAKE BLEEDING - STANDARD
PROCEDURE.........................5-40
ABS INDICATOR - DESCRIPTION.........8J-17
ABS INDICATOR - OPERATION..........8J-17
A/C APPLICATION TABLE,
SPECIFICATIONS......................24-7
A/C COMPRESSOR CLUTCH -
DESCRIPTION........................24-9
A/C COMPRESSOR CLUTCH -
INSPECTION........................24-12
A/C COMPRESSOR CLUTCH -
INSTALLATION.......................24-12
A/C COMPRESSOR CLUTCH -
OPERATION..........................24-9
A/C COMPRESSOR CLUTCH - REMOVAL . . 24-10
A/C COMPRESSOR CLUTCH BREAK-IN -
STANDARD PROCEDURE...............24-10
A/C COMPRESSOR CLUTCH COIL -
DIAGNOSIS AND TESTING.............24-10
A/C COMPRESSOR CLUTCH RELAY -
DESCRIPTION.......................24-13
A/C COMPRESSOR CLUTCH RELAY -
INSTALLATION.......................24-14
A/C COMPRESSOR CLUTCH RELAY -
OPERATION.........................24-13
A/C COMPRESSOR CLUTCH RELAY -
REMOVAL..........................24-14
A/C COMPRESSOR NOISE - DIAGNOSIS
AND TESTING.......................24-36
A/C CONDENSER - DESCRIPTION.........24-39
A/C CONDENSER - OPERATION..........24-39
A/C EVAPORATOR - DESCRIPTION.......24-47
A/C EVAPORATOR - INSTALLATION......24-47
A/C EVAPORATOR - OPERATION.........24-47
A/C EVAPORATOR - REMOVAL..........24-47
A/C HEATER CONTROL - DESCRIPTION . . . 24-14
A/C HEATER CONTROL - INSTALLATION . . . 24-15
A/C HEATER CONTROL - REMOVAL......24-14
A/C ORIFICE TUBE - DESCRIPTION.......24-48
A/C ORIFICE TUBE - INSTALLATION......24-49
A/C ORIFICE TUBE - OPERATION........24-48
A/C ORIFICE TUBE - REMOVAL..........24-49
A/C PERFORMANCE - DIAGNOSIS AND
TESTING............................24-2
A/C PRESSURE TRANSDUCER -
DESCRIPTION.......................24-15
A/C PRESSURE TRANSDUCER -
DIAGNOSIS AND TESTING.............24-15
A/C PRESSURE TRANSDUCER -
INSTALLATION.......................24-16
A/C PRESSURE TRANSDUCER -
OPERATION.........................24-15
A/C PRESSURE TRANSDUCER -
REMOVAL..........................24-16
ACCELERATOR PEDAL - INSTALLATION . . . 14-24
ACCELERATOR PEDAL - REMOVAL.......14-24
ACCELERATOR PEDAL POSITION
SENSOR - DESCRIPTION...............14-25
ACCELERATOR PEDAL POSITION
SENSOR - INSTALLATION..............14-25
ACCELERATOR PEDAL POSITION
SENSOR - OPERATION................14-25
ACCELERATOR PEDAL POSITION
SENSOR - REMOVAL..................14-25
ACCESSORY DRIVE BELT - DIAGNOSIS
AND TESTING................7-25,7-28,7-31
ACCUMULATOR - DESCRIPTION.........24-49
ACCUMULATOR - DESCRIPTION
. . 21-191,21-372
ACCUMULATOR - INSPECTION
. . . 21-192,21-373
ACCUMULATOR - INSTALLATION
........24-50
ACCUMULATOR - OPERATION
..........24-49
ACCUMULATOR - OPERATION
....21-192,21-373
ACCUMULATOR - REMOVAL
............24-49
ACM COVER - INSTALLATION
............8O-9
ACM COVER - REMOVAL
...............8O-9
ACTUATION TEST MODE - DESCRIPTION,
CIRCUIT
.............................25-1
ACTUATOR - DESCRIPTION, BLEND
DOOR
.............................24-16
ACTUATOR - DESCRIPTION, FUEL
CONTROL
..........................14-85
ACTUATOR - DESCRIPTION, MODE
DOOR
.............................24-20
ACTUATOR - DESCRIPTION,
RECIRCULATION DOOR
................24-22ACTUATOR - INSTALLATION, BLEND
DOOR.............................24-17
ACTUATOR - INSTALLATION, FLOOR -
DEFROST DOOR.....................24-20
ACTUATOR - INSTALLATION, FUEL
CONTROL..........................14-85
ACTUATOR - INSTALLATION, INSIDE
HANDLE.......................23-22,23-32
ACTUATOR - INSTALLATION, MODE
DOOR.............................24-22
ACTUATOR - INSTALLATION,
RECIRCULATION DOOR................24-23
ACTUATOR - OPERATION, BLEND DOOR . . 24-16
ACTUATOR - OPERATION, FUEL
CONTROL..........................14-85
ACTUATOR - OPERATION, MODE DOOR . . . 24-21
ACTUATOR - OPERATION,
RECIRCULATION DOOR................24-22
ACTUATOR - REMOVAL, BLEND DOOR....24-17
ACTUATOR - REMOVAL, FLOOR -
DEFROST DOOR.....................24-19
ACTUATOR - REMOVAL, FUEL CONTROL . . 14-85
ACTUATOR - REMOVAL, INSIDE HANDLE . 23-22,
23-31
ACTUATOR - REMOVAL, MODE DOOR....24-21
ACTUATOR - REMOVAL, RECIRCULATION
DOOR.............................24-22
ADAPTER HOUSING SEAL -
INSTALLATION...........21-127,21-539,21-83
ADAPTER HOUSING SEAL - REMOVAL . . 21-127,
21-539,21-83
ADAPTER MOUNT - INSTALLATION, DISC
BRAKE CALIPER......................5-17
ADDING ADDITIONAL COOLANT -
STANDARD PROCEDURE................7-19
ADDITIONAL COOLANT - STANDARD
PROCEDURE, ADDING..................7-19
ADHESIVE LOCATIONS -
SPECIFICATIONS, STRUCTURAL........23-113
ADJUSTABLE PEDAL MOTOR -
DESCRIPTION........................5-24
ADJUSTABLE PEDAL MOTOR -
INSTALLATION........................5-24
ADJUSTABLE PEDAL MOTOR - REMOVAL . . 5-24
ADJUSTABLE PEDAL SWITCH -
INSTALLATION.........................5-6
ADJUSTABLE PEDAL SWITCH -
REMOVAL............................5-6
ADJUSTER - DIAGNOSIS AND TESTING,
HYDRAULIC LASH................9-124,9-31
ADJUSTER - INSTALLATION, SEAT BELT
TURNING LOOP.....................8O-50
ADJUSTER - REMOVAL, SEAT BELT
TURNING LOOP.....................8O-50
ADJUSTER ASSEMBLY - DESCRIPTION,
ROCKER ARM.......................9-124
ADJUSTER ASSEMBLY - INSTALLATION,
ROCKER ARM..................9-124,9-249
ADJUSTER ASSEMBLY - REMOVAL,
ROCKER ARM..................9-124,9-249
ADJUSTER ASSY - CLEANING, ROCKER
ARM
..............................9-310
ADJUSTER ASSY - DESCRIPTION,
ROCKER ARM
.......................9-310
ADJUSTER ASSY - INSPECTION,
ROCKER ARM
.......................9-311
ADJUSTER ASSY - INSTALLATION,
ROCKER ARM
.............9-198,9-312,9-379
ADJUSTER ASSY - REMOVAL, ROCKER
ARM
....................9-198,9-310,9-379
ADJUSTING TOOL - ADJUSTMENT, WITH
. . . 5-36
AFTER A SUPPLEMENTAL RESTRAINT
DEPLOYMENT - STANDARD
PROCEDURE, SERVICE
.................8O-7
AIR CHECKING TRANSMISSION CLUTCH
OPERATION - DIAGNOSIS AND
TESTING
..........................21-494
AIR CLEANER ELEMENT - INSTALLATION
. 9-105,
9-20,9-242,9-298,9-370
AIR CLEANER ELEMENT - REMOVAL
. 9-105,9-20,
9-242,9-297,9-370
AIR CONDITIONER - DESCRIPTION,
HEATER
.............................24-1
AIR CONDITIONER - OPERATION,
HEATER
.............................24-1
AIR CONDITIONING - INSTALLATION,
WATER PUMP BYPASS HOSE WITH
.......7-70AIR CONDITIONING - INSTALLATION,
WATER PUMP BYPASS HOSE
WITHOUT............................7-70
AIR CONDITIONING - REMOVAL, WATER
PUMP BYPASS HOSE WITH.............7-68
AIR CONDITIONING - REMOVAL, WATER
PUMP BYPASS HOSE WITHOUT..........7-69
AIR CONTROL MOTOR - DESCRIPTION,
IDLE...............................14-33
AIR CONTROL MOTOR - INSTALLATION,
IDLE...............................14-35
AIR CONTROL MOTOR - OPERATION,
IDLE...............................14-33
AIR CONTROL MOTOR - REMOVAL, IDLE . . 14-34
AIR COOLER AND PLUMBING -
CLEANING, CHARGE..................11-16
AIR COOLER AND PLUMBING -
DESCRIPTION, CHARGE...............11-15
AIR COOLER AND PLUMBING -
INSPECTION, CHARGE.................11-16
AIR COOLER AND PLUMBING -
INSTALLATION, CHARGE...............11-16
AIR COOLER AND PLUMBING -
OPERATION, CHARGE.................11-15
AIR COOLER AND PLUMBING -
REMOVAL, CHARGE..................11-15
AIR COOLER SYSTEM - LEAKS -
DIAGNOSIS AND TESTING, CHARGE......11-15
AIR DAM - INSTALLATION, FRONT........13-2
AIR DAM - REMOVAL, FRONT...........13-2
AIR HEATER - DESCRIPTION, INTAKE.....14-91
AIR HEATER - INSTALLATION, INTAKE....14-91
AIR HEATER - OPERATION, INTAKE......14-91
AIR HEATER - REMOVAL, INTAKE........14-91
AIR HEATER RELAY - DESCRIPTION,
INTAKE ............................14-92
AIR HEATER RELAY - INSTALLATION,
INTAKE ............................14-93
AIR HEATER RELAY - OPERATION,
INTAKE ............................14-92
AIR HEATER RELAY - REMOVAL, INTAKE . . 14-93
AIR INTAKE SYSTEM - INSTALLATION....9-194
AIR INTAKE SYSTEM - REMOVAL........9-194
AIR TEMPERATURE SENSOR -
DESCRIPTION, INTAKE................14-36
AIR TEMPERATURE SENSOR -
INSTALLATION, INTAKE................14-38
AIR TEMPERATURE SENSOR -
OPERATION, INTAKE..................14-36
AIR TEMPERATURE SENSOR -
REMOVAL, INTAKE...................14-36
AIR TEMPERATURE SENSOR/MAP
SENSOR - DESCRIPTION, INTAKE........14-93
AIR TEMPERATURE SENSOR/MAP
SENSOR - INSTALLATION, INTAKE.......14-94
AIR TEMPERATURE SENSOR/MAP
SENSOR - OPERATION, INTAKE.........14-93
AIR TEMPERATURE SENSOR/MAP
SENSOR - REMOVAL, INTAKE...........14-93
AIR TEMPERATURE SENSOR/PRESSURE
SENSOR - DESCRIPTION, INLET.........14-90
AIR TEMPERATURE SENSOR/PRESSURE
SENSOR - INSTALLATION, INLET........14-90
AIR TEMPERATURE SENSOR/PRESSURE
SENSOR - OPERATION, INLET..........14-90
AIR TEMPERATURE SENSOR/PRESSURE
SENSOR - REMOVAL, INLET............14-90
AIR TESTING TRANSMISSION CLUTCH
AND BAND OPERATION - DIAGNOSIS
AND TESTING................21-143,21-324
AIR TO OIL COOLER - INSTALLATION.....7-75
AIR TO OIL COOLER - REMOVAL.........7-74
AIRBAG - DESCRIPTION, DRIVER........8O-22
AIRBAG - DESCRIPTION, PASSENGER....8O-34
AIRBAG - DESCRIPTION, SIDE CURTAIN . . 8O-51
AIRBAG - INSTALLATION, DRIVER.......8O-24
AIRBAG - INSTALLATION, PASSENGER . . . 8O-37
AIRBAG - INSTALLATION, SIDE CURTAIN . . 8O-53
AIRBAG - OPERATION, DRIVER.........8O-23
AIRBAG - OPERATION, PASSENGER......8O-35
AIRBAG - OPERATION, SIDE CURTAIN....8O-51
AIRBAG - REMOVAL, DRIVER
...........8O-23
AIRBAG - REMOVAL, PASSENGER
.......8O-35
AIRBAG - REMOVAL, SIDE CURTAIN
.....8O-52
AIRBAG CONTROL MODULE -
DESCRIPTION
.......................8O-10
AIRBAG CONTROL MODULE -
DESCRIPTION, SIDE IMPACT
...........8O-53
DRINDEX 1
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