run flat DODGE RAM 1500 1998 2.G Workshop Manual

(10) Start engine and check vibration. If there is
little or no change move the clamp to the next posi-
tions. Repeat the vibration test.
NOTE: If there is no difference in vibration at this
positions, the vibration may not be the propeller
shaft.
(11) If vibration decreased, install a second clamp
(Fig. 2) and repeat the test.
(12) If additional clamp causes an additional vibra-
tion, separate the clamps 1/2 inch above and below
the mark. Repeat the vibration test (Fig. 3).
(13) Increase distance between the clamp screws
and repeat test, until the least amount of vibration is
noticed. Bend the slack end of the clamps so screws
will not loosen.
(14) If vibration remains unacceptable, repeat the
procedure to the front end of the propeller shaft.
(15) Install wheels and lower vehicle.PROPELLER SHAFT RUNOUT
(1) Clean propeller shaft surface, where dial indi-
cator will contact the shaft.
(2) Install dial indicator perpendicular to the shaft
surface.
(3) Measure runout at the center and ends of the
shaft away from weld areas, so weld process does not
affect measurements.
(4) Refer to Runout Specifications chart.
(5) If runout is out of specification, index the shaft
180É and take shaft runout measurements again.
(6) If runout is now within specifications, mark
shaft and yokes for proper orientation.
(7) If runout is not within specifications, verify
runout of the transmission/transfer case and axle are
within specifications. Correct as necessary and mea-
sure propeller shaft runout again.
(8) Replace propeller shaft if the runout still
exceeds the limits.
RUNOUT SPECIFICATIONS
Front of Shaft 0.030 in. (0.76 mm)
Center of Shaft 0.015 in. (0.38 mm)
Rear of Shaft 0.030 in. (0.76 mm)
note:
Measure front/rear runout approximately 3 inches (76
mm) from the weld seam at each end of the shaft
tube for tube lengths over 30 inches. For tube lengths
under 30 inches, the maximum allowed runout is
0.020 in. (0.50 mm) for the full length of the tube.
STANDARD PROCEDURE
PROPELLER SHAFT ANGLE
This procedure applies to front and rear propeller
shafts.
NOTE: To obtain output angle (A) on the front pro-
peller shaft equipped with a C/V joint, place incli-
nometer on machined surface of the C/V joint.
(1) Place vehicle in Neutral.
(2) Raise vehicle and support the axles as level as
possible.
(3) Remove universal joint snap rings if equipped,
so Inclinometer 7663 base sits flat.
(4) Rotate shaft until transmission/transfer case
output yoke bearing is facing downward.
NOTE: Always take measurements from front to
rear and on the same side of the vehicle.
(5) Place inclinometer on yoke bearing cap or pin-
ion flange ring (A) parallel to the shaft (Fig. 4). Cen-
ter bubble in sight glass and record measurement.
Fig. 2 TWO CLAMP SCREWS
Fig. 3 CLAMP SCREWS SEPARATED
1-1¤2INCH
DRPROPELLER SHAFT 3 - 3
PROPELLER SHAFT (Continued)

DRIVER POWER SEAT SWITCH TEST TABLE
DRIVER SWITCH
POSITIONCONTINUITY BETWEEN
HORIZONTAL
FORWARDA-L, B-K
HORIZONTAL
REARWARDA-K, B-L
FRONT TILT UP A-M, B-N
FRONT TILT DOWN A-N, B-M
REAR TILT UP A-E, B-J
REAR TILT DOWN A-J, B-E
LUMBAR OFF O-P, O-R, P-R
LUMPAR UP (INFLATE) O-P, Q-R
LUMBAR DOWN
(DEFLATE)O-R, P-Q
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the seat cushion side shield from the
seat. Refer to the Body section of the service manual
for the procedure.
(3) Pull the switch bezel or side shield unit out
from the seat far enough to access the switch wire
harness connector. Gently pry the locking tabs of the
switch away from the wire harness connector and
carefully unplug the connector from the power seat
switch module.
(4) Remove the screws that secure the power seat
switch.
INSTALLATION
(1) Position the power seat switch on the seat
cushion side shield and install the screws that secure
the power seat switch to seat cushion side shield.
(2) Connect the electrical connector.
(3) Install the seat cushion side shield on the seat.
Refer to the Body section of the service manual for
the procedure.
(4) If equipped, install the screw that secures the
recliner lever to the recliner mechanism release shaft
on the outboard side of the front seat.
(5) Connect the battery negative cable.
PASSENGER SEAT SWITCH
DESCRIPTION
The power seat on this model can be adjusted in
eight different directions, up, down, front up, front
down, rear up, rear down, rearward and forward.
The power seat switch (Fig. 3) on this model has an
additional switch knob for adjusting the power lum-bar support. The power seat switch is located on the
outboard side of the seat cushion on the seat cushion
side shield. Refer to the owner's manual in the vehi-
cle glove box for more information on the power seat
switch functions and the seat adjusting procedures.
The individual switches in the power seat switch
assembly cannot be repaired. If one switch is dam-
aged or faulty, the entire power seat switch assembly
must be replaced.
OPERATION
When a power switch control knob or knobs are
actuated, a battery feed and a ground path are
applied through the switch contacts to the power seat
track or recliner adjuster motor. The selected
adjuster motor operates to move the seat track or
recliner through its drive unit in the selected direc-
tion until the switch is released, or until the travel
limit of the adjuster is reached. When the switch is
moved in the opposite direction, the battery feed and
ground path to the motor are reversed through the
switch contacts. This causes the adjuster motor to
run in the opposite direction.
No power seat switch should be held applied in any
direction after the adjuster has reached its travel
limit. The power seat adjuster motors each contain a
self-resetting circuit breaker to protect them from
overload. However, consecutive or frequent resetting
of the circuit breaker must not be allowed to con-
tinue, or the motor may be damaged.
Fig. 3 DR Power Seat Switch
1 - POWER SEAT SWITCH ASSEMBLY
2 - FRONT SEAT CUSHION ADJUSTMENT BUTTON
3 - COMPLETE SEAT ADJUSTMENT BUTTON
4 - REAR SEAT CUSHION ADJUSTMENT BUTTON
5 - LUMBAR ADJUSTMENT BUTTON
DRPOWER SEATS 8N - 15
DRIVER SEAT SWITCH (Continued)

AIRBAG SQUIB STATUS
IF the Active DTC is: Conditions Squib Status
Driver or Passenger Squib 1
openANDthe stored DTC minutes for both Driver or
Passenger squibs are within 15 minutes of each
otherBoth Squib 1 and 2 were
used.
Driver or Passenger Squib 2
open
Driver or Passenger Squib 1
openANDthe stored DTC minutes for Driver or
Passenger Squib 2 open is GREATER than the
stored DTC minutes for Driver or Passenger
Squib 1 by 15 minutes or moreSquib 1 was used; Squib 2 is
live.
Driver or Passenger Squib 2
open
Driver or Passenger Squib 1
openANDthe stored DTC minutes for Driver or
Passenger Squib 1 open is GREATER than the
stored DTC minutes for Driver or Passenger
Squib 2 by 15 minutes or moreSquib 1 is live; Squib 2 was
used.
Driver or Passenger Squib 2
open
Driver or Passenger Squib 1
openANDDriver or Passenger Squib 2 open is NOT
an active codeSquib 1 was used; Squib 2 is
live.
Driver or Passenger Squib 2
openANDDriver or Passenger Squib 1 open is NOT
an active codeSquib 1 is live; Squib 2 was
used.
Ifnone of the Driver or Passenger Squib 1 or 2
open are active codes, the status of the airbag squibs
is unknown. In this case the airbag should be han-
dled and disposed of as if the squibs were both live.
CLEANUP PROCEDURE
Following a supplemental restraint deployment,
the vehicle interior will contain a powdery residue.
This residue consists primarily of harmless particu-
late by-products of the small pyrotechnic charge that
initiates the propellant used to deploy a supplemen-
tal restraint. However, this residue may also contain
traces of sodium hydroxide powder, a chemical
by-product of the propellant material that is used to
generate the inert gas that inflates the airbag. Since
sodium hydroxide powder can irritate the skin, eyes,
nose, or throat, be certain to wear safety glasses,
rubber gloves, and a long-sleeved shirt during
cleanup (Fig. 3).
WARNING: TO AVOID PERSONAL INJURY OR
DEATH, IF YOU EXPERIENCE SKIN IRRITATION
DURING CLEANUP, RUN COOL WATER OVER THE
AFFECTED AREA. ALSO, IF YOU EXPERIENCE
IRRITATION OF THE NOSE OR THROAT, EXIT THE
VEHICLE FOR FRESH AIR UNTIL THE IRRITATION
CEASES. IF IRRITATION CONTINUES, SEE A PHYSI-
CIAN.
(1) Begin the cleanup by using a vacuum cleaner
to remove any residual powder from the vehicle inte-
rior. Clean from outside the vehicle and work your
way inside, so that you avoid kneeling or sitting on a
non-cleaned area.(2) Be certain to vacuum the heater and air condi-
tioning outlets as well (Fig. 4). Run the heater and
air conditioner blower on the lowest speed setting
and vacuum any powder expelled from the outlets.
Fig. 3 Wear Safety Glasses and Rubber Gloves -
Typical
8O - 8 RESTRAINTSDR
RESTRAINTS (Continued)

VALVE SPRING
DESCRIPTION SPECIFICATION
Metric Standard
Free Length
(Approx)
Intake 48.92 mm 1.9260 in.
Exhaust -
w/damper48.2 mm 1.897 in.
Spring Force
(Valve Closed)
Intake 361.0 - 390.0 N
@ 40.12 mm81.15 - 87.67
lbs. @ 1.5795
in.
Exhaust -
(without
damper)356-394N@
39.12 mm80.031 - 88.57
lbs. @ 1.54 in.
Spring Force
(Valve Open)
Intake 984.0 - 1040.0
N @ 27.12 mm221.2 - 233.8
lbs. @ 1.107 in.
Exhaust -
without damper974-956N@
28.12 mm196.48 - 214.91
lbs. @ 1.107 in.
Number of Coils
Intake 7.30
Exhaust 7.15
Wire Diameter
Intake 4.77 ý 3.80mm 0.1878 ý 0.1496
in.
Exhaust 4.66 ý 3.72mm 0.1843 ý .1464
in.
Installed Height
(Spring Seat to
Bottom of
Retainer)
Nominal
Intake 40.12 mm 1.579 in.
Exhaust -
w/damper40.12 mm 1.579 in.
CYLINDER HEAD
DESCRIPTION SPECIFICATION
Metric Standard
Gasket
Thickness
(Compressed)0.7 mm (0.0276 in.)
Valve Seat
Angle44.5É - 45.0É
Valve Seat
Runout (MAX)0.051 mm 0.002 in.
Valve Seat
Width
Intake 1.75 - 2.36 mm 0.0698 - 0.0928
in.
Exhaust 1.71 - 2.32 mm 0.0673 - 0.0911
in.
Guide Bore
Diameter (Std.)6.975 - 7.00
mm0.2747 - 0.2756
in.
Cylinder Head
Warpage
(Flatness)0.0508 mm 0.002 in.
OIL PUMP
DESCRIPTION SPECIFICATION
Metric Standard
Clearance Over
Rotors/End
Face (MAX)0.095 mm 0.0038 in.
Cover Out - of
-Flat (MAX)0.025 mm 0.001 in.
Inner and Outer
Rotor Thickness12.02 mm 0.4731 in.
Outer Rotor to
pocket
(Diametral)
clearance
(MAX).235 mm .0093 in.
Outer Rotor
Diameter (MIN)85.925 mm 0.400 in.
Tip Clearance
Between Rotors
(MAX)0.150 mm 0.006 in.
DRENGINE - 3.7L 9 - 15
ENGINE - 3.7L (Continued)

CYLINDER HEAD
DESCRIPTION SPECIFICATION
Gasket Thickness
(Compressed)0.7 mm (0.0276 in.)
Valve Seat Angle 44.5É - 45.0É
Valve Seat Runout (MAX) 0.051 mm (0.002 in.)
Valve Seat Width
Intake 1.75 - 2.36 mm
(0.0698 - 0.0928 in.)
Exhaust 1.71 - 2.32 mm
(0.0673 - 0.0911 in.)
Guide Bore Diameter
(Std.)6.975 - 7.00 mm
(0.2747 - 0.2756 in.)
Cylinder Head Warpage
(Flatness)0.0508 mm (0.002 in.)
OIL PUMP
DESCRIPTION SPECIFICATION
Clearance Over
Rotors/End Face (MAX)0.095 mm (0.0038 in.)
Cover Out - of -Flat
(MAX)0.025 mm (0.001 in.)
Inner and Outer Rotor
Thickness12.02 mm (0.4731 in.)
Outer Rotor to pocket
(Diametral) clearance
(MAX).235 mm (.0093 in.)
Outer Rotor Diameter
(MIN)85.925 mm (0.400 in.)
Tip Clearance Between
Rotors (MAX)0.150 mm (0.006 in.)
OIL PRESSURE
SPECIFICATION SPECIFICATION
At Curb Idle Speed
(MIN)*48 kPa (7 psi)
@ 3000 rpm 240 - 725 kPa (35 - 105
psi)
* CAUTION: If pressure is zero at curb idle, DO
NOT run engine at 3000 rpm.
TORQUE
DESCRIPTION N´m Ft. In.
Lbs. Lbs.
Camshaft
Non - Oiled Sprocket Bolt 122 90 Ð
Bearing Cap Bolts 11 Ð 100
Timing Chain CoverÐBolts 58 43 Ð
Connecting Rod CapÐBolts 27 20 Ð
PLUS 90É TURN
Bed PlateÐBolts Refer to Procedure
Crankshaft DamperÐBolt 175 130 Ð
Cylinder HeadÐBolts
M11 Bolts 81 60 Ð
M8 Bolts 26 19 Ð
Cylinder Head CoverÐBolts 12 Ð 105
Exhaust ManifoldÐBolts 25 18 Ð
Exhaust Manifold Heat
ShieldÐNuts8Ð72
Then loosen 45É
FlexplateÐBolts 60 45 Ð
Engine Mount Bracket to
BlockÐBolts61 45 Ð
Rear Mount to
TransmissionÐBolts46 34 Ð
Generator MountingÐBolts
M10 Bolts 54 40 Ð
M8 Bolts 28 Ð 250
Intake ManifoldÐBolts 12 Ð 105
Refer to Procedure
for
Tightening Sequence
Oil PanÐBolts 15 Ð 130
Oil PanÐDrain Plug 34 25 Ð
Oil PumpÐBolts 28 Ð 250
Oil Pump CoverÐBolts 12 Ð 105
Oil Pickup TubeÐBolt and
Nut28 Ð 250
Oil Dipstick Tube to Engine
BlockÐBolt 15 Ð 130
Oil Fill TubeÐBolts 12 Ð 105
Timing Chain GuideÐBolts 28 Ð 250
Timing Chain Tensioner
ArmÐSpecial
9 - 102 ENGINE - 4.7LDR
ENGINE - 4.7L (Continued)

specification, the reaction plate, all the friction discs,
and steels must be replaced.
(16) Remove the 4C retainer/bulkhead and all of
the 2C clutch components from the transmission
case.
(17) Install the low/reverse clutch assembly (Fig.
36). Make sure that the oil feed hole points toward
the valve body area and that the bleed orifice is
aligned with the notch in the rear of the transmis-
sion case.
(18) Install the snap-ring to hold the low/reverse
clutch retainer into the transmission case (Fig. 36).
The snap-ring is tapered and must be installed with
the tapered side forward. Once installed, verify that
the snap-ring is fully seated in the snap-ring groove.
(19) Air check the low/reverse clutch and verify
correct overrunning clutch operation.
(20) Install the number 12 bearing over the output
shaft and against the rear planetary gear set. The
flat side of the bearing goes toward the planetary
gearset and the raised tabs on the inner race should
face the rear of the transmission.
(21) Install the reverse/input planetary assembly
through the low/reverse clutch assembly (Fig. 37).
(22) Install the park sprag onto the output shaft
(Fig. 38).
Fig. 38 Install Park Sprag Gear
1 - PARK SPRAG GEAR
Fig. 36 Install Low/Reverse Clutch Retainer
1 - LOW/REVERSE OVERRUNNING CLUTCH ASSEMBLY
2 - SNAP-RING
Fig. 37 Install Input/Reverse Planetary Assembly
1 - INPUT/REVERSE PLANETARY ASSEMBLY
2 - BEARING NUMBER 9
3 - BEARING NUMBER 12
21 - 328 AUTOMATIC TRANSMISSION - 45RFE/545RFEDR
AUTOMATIC TRANSMISSION - 45RFE/545RFE (Continued)

LOW/REVERSE CLUTCH
DISASSEMBLY
(1) Remove the inner overrunning clutch snap-ring
from the low/reverse clutch retainer (Fig. 93).
(2) Remove the outer low/reverse reaction plate
flat snap-ring (Fig. 93).
(3) Remove the low/reverse clutch and the over-
running clutch from the low/reverse clutch retainer
as an assembly (Fig. 93).
(4) Separate the low/reverse clutch from the over-
running clutch.
Fig. 93 Low/Reverse Clutch Assembly
1 - SNAP-RING (SELECT) 8 - SEAL
2 - REACTION PLATE 9 - BELLEVILLE SPRING
3 - DISC 10 - RETAINER
4 - PLATE 11 - SNAP-RING
5 - L/R CLUTCH RETAINER 12 - OVERRUNNING CLUTCH
6 - SEAL 13 - SNAP-RING
7 - PISTON
21 - 384 AUTOMATIC TRANSMISSION - 45RFE/545RFEDR

(5) Remove the overrunning clutch snap-ring (Fig.
94).
(6) Remove the spacer from the overrunning clutch
(Fig. 94).
(7) Separate the inner and outer races of the over-
running clutch (Fig. 94).
(8) Remove the overrunning clutch lower snap-ring
(Fig. 94).
(9) Using Spring Compressor 8285 and a suitable
shop press (Fig. 95), compress the low/reverse piston
Belleville spring and remove the split retaining ring
holding the Belleville spring into the low/reverse
clutch retainer.
(10) Remove the low/reverse clutch Belleville
spring and piston from the low/reverse clutch
retainer. Use 20 psi of air pressure to remove the pis-
ton if necessary.
CLEANING
Clean the overrunning clutch assembly, clutch cam,
and low-reverse clutch retainer. Dry them with com-
pressed air after cleaning.
INSPECTION
Inspect condition of each clutch part after cleaning.
Replace the overrunning clutch roller and spring
assembly if any rollers or springs are worn or dam-
aged, or if the roller cage is distorted, or damaged.
Replace the cam if worn, cracked or damaged.
Replace the low-reverse clutch retainer if the
clutch race, roller surface or inside diameter is
scored, worn or damaged.
ASSEMBLY
(1) Check the bleed orifice to ensure that it is not
plugged or restricted.
(2) Install a new seal on the low/reverse piston.
Lubricate the seal with MopartATF +4, Automatic
Transmission Fluid, prior to installation.
(3) Install the low/reverse piston into the low/re-
verse clutch retainer.
(4) Position the low/reverse piston Belleville spring
on the low/reverse piston.
(5) Using Spring Compressor 8285 and a suitable
shop press (Fig. 95), compress the low/reverse piston
Belleville spring and install the split retaining ring
to hold the Belleville spring into the low/reverse
clutch retainer.
(6) Install the lower overrunning clutch snap-ring
(Fig. 94).
(7) Assemble the inner and outer races of the over-
running clutch (Fig. 94).
(8) Position the overrunning clutch spacer on the
overrunning clutch.
(9) Install the upper overrunning clutch snap-ring
(Fig. 94).
(10) Assemble and install the low/reverse clutch
pack into the low/reverse clutch retainer (Fig. 93).
(11) Install the low/reverse reaction plate into the
low/reverse clutch retainer (Fig. 93). The reaction
plate is directional and must be installed with the
flat side down.
(12) Install the low/reverse clutch pack snap-ring
(Fig. 93). The snap-ring is selectable and should be
chosen to give the correct clutch pack clearance.
Fig. 94 Overrunning Clutch
1 - SNAP-RING
2 - OUTER RACE
3 - OVERRUNNING CLUTCH
4 - SPACER
Fig. 95 Compress Low/Reverse Belleville Spring
Using Tool 8285
1 - PRESS
2 - TOOL 8285
3 - BELLEVILLE SPRING
DRAUTOMATIC TRANSMISSION - 45RFE/545RFE 21 - 385
LOW/REVERSE CLUTCH (Continued)

TIRES/WHEELS
TABLE OF CONTENTS
page page
TIRES/WHEELS
DIAGNOSIS AND TESTING - TIRE AND
WHEEL RUNOUT......................1
STANDARD PROCEDURE
STANDARD PROCEDURE - TIRE ROTATION . 3
STANDARD PROCEDURE - MATCH
MOUNTING...........................3
STANDARD PROCEDURE - TIRE AND
WHEEL BALANCE......................4
TIRES
DESCRIPTION
DESCRIPTION - SPARE TIRE /
TEMPORARY.........................6
DESCRIPTION - TIRES..................6
DESCRIPTION - RADIAL ± PLY TIRES......6
DESCRIPTION - TIRE PRESSURE FOR
HIGH SPEEDS.........................7
DESCRIPTION - REPLACEMENT TIRES.....7
DESCRIPTION - TIRE INFLATION
PRESSURES..........................7
DIAGNOSIS AND TESTING
DIAGNOSIS AND TESTING - PRESSURE
GAUGES.............................7
DIAGNOSIS AND TESTING - TIRE NOISE
OR VIBRATION........................7
DIAGNOSIS AND TESTING - TREAD WEAR
INDICATORS..........................8
DIAGNOSIS AND TESTING - TIRE WEAR
PATTERNS...........................8
DIAGNOSIS AND TESTING - TIRE/VEHICLE
LEAD................................8STANDARD PROCEDURE - REPAIRING
LEAKS..............................10
SPECIFICATIONS
TIRE REVOLUTIONS PER MILE..........10
WHEELS
DESCRIPTION.........................11
OPERATION...........................11
DIAGNOSIS AND TESTING
WHEEL INSPECTION..................11
STANDARD PROCEDURE
STANDARD PROCEDURE - WHEEL
REPLACEMENT.......................12
STANDARD PROCEDURE - DUAL REAR
WHEEL INSTALLATION.................12
SPECIFICATIONS
TORQUE CHART......................13
STUDS
REMOVAL.............................14
INSTALLATION.........................14
WHEEL COVER
REMOVAL.............................14
INSTALLATION
INSTALLATION - REAR.................14
INSTALLATION - FRONT................14
SPARE TIRE
DESCRIPTION
DESCRIPTION - SPARE / TEMPORARY
TIRE...............................15
DESCRIPTION - FULL SIZE, SPARE WHEEL
WITH MATCHING TIRE.................15
TIRES/WHEELS
DIAGNOSIS AND TESTING - TIRE AND WHEEL
RUNOUT
Radial runout is the difference between the high
and low points on the tire or wheel (Fig. 1).
Lateral runout is thewobbleof the tire or wheel.
Radial runout of more than 1.5 mm (.060 inch)
measured at the center line of the tread may cause
the vehicle to shake.Lateral runout of more than 2.0 mm (.080 inch)
measured near the shoulder of the tire may cause the
vehicle to shake.
Sometimes radial runout can be reduced. Relocate
the wheel and tire assembly on the mounting studs
(See Method 1). If this does not reduce runout to an
acceptable level, the tire can be rotated on the wheel.
(See Method 2).
DRTIRES/WHEELS 22 - 1

METHOD 1 (RELOCATE WHEEL ON HUB)
(1) Drive vehicle a short distance to eliminate tire
flat spotting from a parked position.
(2) Check wheel bearings and adjust if adjustable
or replace if necessary.
(3) Check the wheel mounting surface.
(4) Relocate wheel on the mounting, two studs
over from the original position.
(5) Tighten wheel nuts until all are properly
torqued, to eliminate brake distortion.
(6) Check radial runout. If still excessive, mark
tire sidewall, wheel, and stud at point of maximum
runout and proceed to Method 2.
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.
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)