2002 DODGE TOWN AND COUNTRY remove seats

VALVE GUIDES
(1) Remove carbon and varnish deposits from
inside of valve guides with a reliable guide cleaner.
(2) Measure valve stem-to-guide clearance as fol-
lows:
(3) Install valve into cylinder head so it is 15 mm
(0.590 inch.) off the valve seat. A small piece of hose
may be used to hold valve in place.
(4) Attach dial indicator Tool C-3339 to cylinder
head and set it at right angle of valve stem being
measured (Fig. 34).
(5) Move valve to and from the indicator. For cler-
ance specifications, (Refer to 9 - ENGINE - SPECIFI-
CATIONS).
NOTE: Replace cylinder head if stem-to-guide clear-
ance exceeds specifications, or if guide is loose in
cylinder head.
INSTALLATION
(1) Coat valve stems with clean engine oil and
insert them in cylinder head.
(2) Install valve spring seat on head (Fig. 36).
(3) Install new seals on all valve stems and over
valve guides (Fig. 36). Install valve springs and valve
retainers (Fig. 36).
(4) Install the valve springs. (Refer to 9 -
ENGINE/CYLINDER HEAD/VALVE SPRINGS -
INSTALLATION)
VALVE SPRINGS
DESCRIPTION
The valve springs are a bee-hive shaped design
(Fig. 35). The springs are seated on a steel washer on
the cylinder head with retainers and locks retaining
the springs (Fig. 36). The springs are installed with
the smaller diameter against spring retainer (Fig.
35).
OPERATION
The valve spring returns the valve against its seat
for a positive seal of the combustion chamber.
Fig. 33 Intake and Exhaust Valves
1 - MARGIN
2-FACE
3 - STEM
4 - VALVE SPRING RETAINER LOCK GROOVES
Fig. 34 Measuring Valve Guide Wear - Typical
Fig. 35 Valve Spring
1 - VALVE SPRING (TOP - SMALLER DIAMETER)
RSENGINE 3.3/3.8L9 - 107
INTAKE/EXHAUST VALVES & SEATS (Continued)
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REMOVAL
REMOVAL - CYLINDER HEAD OFF
(1) With the cylinder head on a bench, position
Special Tool C-3422-D with 8464 Adapter on the
valve and spring retainer (Fig. 37).
(2) Compress the spring only enough to remove the
valve retainer locks.
(3) Slowly release the spring tension and remove
the valve spring and retainer.
(4) For removal of the valve stem seal (Refer to 9 -
ENGINE/CYLINDER HEAD/VALVE STEM SEALS -
REMOVAL).
REMOVAL - CYLINDER HEAD ON
(1) Disconnect negative cable from battery.
(2) Remove spark plug wires and all spark plugs.
(3) Remove cylinder head cover(s). (Refer to 9 -
ENGINE/CYLINDER HEAD/CYLINDER HEAD
COVER(S) - REMOVAL)(4) Remove rocker arms and shaft. (Refer to 9 -
ENGINE/CYLINDER HEAD/ROCKER ARMS -
REMOVAL)
(5) Rotate engine until the piston in the cylinder
bore requiring spring removal is at TDC.
(6) Install Special Tool 8453 to the cylinder head
(Fig. 38). Tighten the attaching bolts to 23 N´m (200
in. lbs.).
(7) Install a spark plug adapter in the spark plug
hole. Connect air hose that can supply 620.5±689 kPa
(90±100 psi) of air pressure to adapter. This is to
hold valves in place while servicing components.
(8) Locate the forcing screw and spring retainer
adapter assembly over the spring requiring removal
(Fig. 38).
(9) Slowly turn the forcing screw clockwise (com-
pressing the valve spring) until the valve keepers can
be removed.
(10) Turn forcing screw counterclockwise to relieve
spring tension. Remove retainer and valve spring.
Fig. 36 VALVE COMPONENTS
1 - VALVE LOCKS 5 - SPRING SEATS
2 - RETAINERS 6 - CYLINDER HEAD
3 - VALVE SPRINGS 7 - VALVE - EXHAUST
4 - VALVE STEM SEALS 8 - VALVE - INTAKE
9 - 108 ENGINE 3.3/3.8LRS
VALVE SPRINGS (Continued)
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(4) Install No. 2 piston ring and then No. 1 piston
ring (Fig. 87).
(5) Position piston ring end gaps as shown in (Fig.
88).
(6) Position oil ring expander gap at least 45É
from the side rail gaps butnoton the piston pin cen-
ter or on the thrust direction. Staggering ring gap is
important for oil control.VIBRATION DAMPER
REMOVAL
(1) Disconnect negative cable from battery.
(2) Raise vehicle on hoist.
(3) Remove the right front wheel and inner splash
shield.
(4) Remove the accessory drive belt. (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
REMOVAL)
(5) Remove vibration damper bolt.
(6) Insert Special Tool 8450 into crankshaft nose
(Fig. 89).
(7) Position 3-jaw puller Special Tool 1026 on
damper as shown in (Fig. 89). Turn puller forcing
screw until damper releases from crankshaft.
(8) Remove the crankshaft vibration damper.
INSTALLATION
(1) Install crankshaft vibration damper using the
forcing screw, nut, and thrust bearing/washer from
Special Tool 8452 (Fig. 90).
NOTE: To minimize friction and prolong tool life,
lubricate the threads on the forcing screw of Spe-
cial Tool 8452.
(2) Position vibration damper on crankshaft.
(3) Screw Special Tool 8452 into crankshaft until
the bolt seats. Turn the nut to install damper until it
seats fully.
(4) Remove Special Tool 8452.
(5) Install vibration damper bolt. Torque bolt to 54
N´m (40 ft. lbs.).
Fig. 87 Piston Ring Installation
Fig. 88 Piston Ring End Gap Position
1 - GAP OF LOWER SIDE RAIL
2 - NO. 1 RING GAP
3 - GAP OF UPPER SIDE RAIL
4 - NO. 2 RING GAP AND SPACER EXPANDER GAP
Fig. 89 Vibration Damper - Removal
1 - SPECIAL TOOL 8450 - INSERT
2 - SPECIAL TOOL 1026-3JAWPULLER
9 - 132 ENGINE 3.3/3.8LRS
PISTON RINGS (Continued)
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TIMING CHAIN AND
SPROCKETS
REMOVAL
REMOVAL - TIMING CHAIN AND CAMSHAFT
SPROCKET
(1) Disconnect negative cable from battery.
(2) Remove the timing chain cover. (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT / CHAIN
COVER(S) - REMOVAL)
(3) Rotate engine by turning crankshaft until the
timing marks are aligned as shown in (Fig. 146).
(4) Remove camshaft sprocket attaching bolt.
(5) Remove the timing chain with camshaft
sprocket.
(6) Remove the crankshaft sprocket. (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT/CHAIN
AND SPROCKETS - REMOVAL)
REMOVAL - CRANKSHAFT SPROCKET
(1) Remove the timing chain. (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT/CHAIN
AND SPROCKETS - REMOVAL)
(2) Using Special Tools 8539, 5048-6, and 5048-1,
remove the crankshaft sprocket while holding the
crankshaft from turning (Fig. 147). Be careful not to
damage the crankshaft surfaces.
INSTALLATION
INSTALLATION - CRANKSHAFT SPROCKET
(1) Position the sprocket on the crankshaft (timing
mark out) with the timing slot aligned with the tim-
ing pin.
(2) Install sprocket using Special Tool 8452 (Fig.
148). Install sprocket until it is fully seats on the
crankshaft.
(3) Install the timing chain and camshaft sprocket.
(Refer to 9 - ENGINE/VALVE TIMING/TIMING
BELT/CHAIN AND SPROCKETS - INSTALLATION)
INSTALLATION - TIMING CHAIN AND
CAMSHAFT SPROCKET
(1) Rotate crankshaft so the timing arrow is to the
12 o'clock position (Fig. 146).
NOTE: Lubricate timing chain and sprockets with
clean engine oil before installation.
(2) While holding camshaft sprocket and chain in
hand, place timing chain around the sprocket, align-
ing the plated link with the dot on the sprocket. Posi-
tion the timing arrow to the 6 o'clock position (Fig.
146).Fig. 146 Timing Mark Alignment
1 - CAMSHAFT SPROCKET TIMING MARK (DOT)
2 - PLATED LINK
3 - CRANKSHAFT SPROCKET TIMING MARK (DOT)
4 - ARROWS
Fig. 147 CRANKSHAFT SPROCKET - REMOVAL
1 - SPECIAL TOOL 5048-6
2 - SPECIAL TOOL 5048-1
3 - SPECIAL TOOL 8450
4 - CRANKSHAFT SPROCKET
5 - SPECIAL TOOL 8539
RSENGINE 3.3/3.8L9 - 159
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(3) Push the quick-connect fitting over the fuel
tube until theretainer seats and a click is heard.
(4) The plastic quick-connect fitting has windows
in the sides of the casing. When the fitting com-
pletely attaches to the fuel tube, the retainer locking
ears and the fuel tube shoulder are visible in the
windows. If they are not visible, the retainer was not
properly installed (Fig. 23).Do not rely upon the
audible click to confirm a secure connection.
(5) Connect negative cable to battery or auxiliary
jumper terminal.
CAUTION: When using the ASD Fuel System Test,
the Auto Shutdown (ASD) Relay remains energized
for several minutes, until the test is stopped, or
until the ignition switch is turned to the Off posi-
tion.
(6) Use the DRB IIItscan tool ASD Fuel System
Test to pressurize the fuel system. Check for leaks.
TWO-TAB TYPE FITTING
This type of fitting is equipped with tabs located on
both sides of the fitting (Fig. 24). These tabs are sup-
plied for disconnecting the quick-connect fitting from
component being serviced.
CAUTION: The interior components (O-rings, spac-
ers) of this type of quick-connect fitting are not ser-
viced separately, but new plastic retainers are
available. Do not attempt to repair damaged fittings
or fuel lines/tubes. If repair is necessary, replace
the complete fuel tube assembly.WARNING: THE FUEL SYSTEM IS UNDER A CON-
STANT PRESSURE (EVEN WITH THE ENGINE OFF).
BEFORE SERVICING ANY FUEL SYSTEM HOSES,
FITTINGS OR LINES, THE FUEL SYSTEM PRES-
SURE MUST BE RELEASED. REFER TO THE FUEL
PRESSURE RELEASE PROCEDURE IN THIS
GROUP.
DISCONNECTION/CONNECTION
(1) Perform fuel pressure release procedure. Refer
to Fuel Pressure Release Procedure in this group.
(2) Disconnect negative battery cable from battery
or auxiliary jumper terminal.
(3) Clean fitting of any foreign material before dis-
assembly.
(4) To disconnect quick-connect fitting, squeeze
plastic retainer tabs (Fig. 24) against sides of quick-
connect fitting with your fingers. Tool use is not
required for removal and may damage plastic
retainer. Pull fitting from fuel system component
being serviced. The plastic retainer will remain on
component being serviced after fitting is discon-
nected. The O-rings and spacer will remain in quick-
connect fitting connector body.
(5) Inspect quick-connect fitting body and compo-
nent for damage. Replace as necessary.
CAUTION: When the quick-connect fitting was dis-
connected, the plastic retainer will remain on the
component being serviced. If this retainer must be
removed, very carefully release the retainer from
the component with two small screwdrivers. After
removal, inspect the retainer for cracks or any dam-
age.
Fig. 23 Plastic Quick-Connect Fitting/Fuel Tube
Connection
1 - WINDOW
2-TAB(2)
3 - EAR
4 - SHOULDER (ON TUBE)
Fig. 24 Typical Two-Tab Type Quick-Connect Fitting
1 - TAB(S)
2 - QUICK-CONNECT FITTING
14 - 14 FUEL DELIVERYRS
QUICK CONNECT FITTING (Continued)
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BODY
TABLE OF CONTENTS
page page
BODY
DESCRIPTION - VEHICLE IDENTIFICATION....1
WARNING
SAFETY PRECAUTIONS AND WARNINGS . . . 1
DIAGNOSIS AND TESTING
DIAGNOSIS AND TESTING - WATER LEAKS . 1
DIAGNOSIS AND TESTING - WIND NOISE . . . 2
STANDARD PROCEDURE
STANDARD PROCEDURE - PLASTIC BODY
PANEL REPAIR........................3
STANDARD PROCEDURE - HEAT STAKING . 10
SPECIFICATIONS
TORQUE............................11
BODY LUBRICATION...................12SPECIAL TOOLS
BODY..............................13
DOOR - FRONT.........................14
DOORS - SLIDING.......................24
DECKLID/HATCH/LIFTGATE/TAILGATE.......39
EXTERIOR.............................44
HOOD.................................60
INSTRUMENT PANEL.....................63
INTERIOR..............................72
PAINT.................................83
SEATS................................85
STATIONARY GLASS....................107
WEATHERSTRIP/SEALS..................112
BODY STRUCTURE.....................115
BODY
DESCRIPTION - VEHICLE IDENTIFICATION
Throughout this group, references to the
DaimlerChrysler Corporation vehicle family identifi-
cation code are used when describing a procedure
that is unique to that vehicle. Refer to Introduction
Group of this manual for detailed information on
vehicle identification. If a procedure is common to all
vehicles covered in this manual, no reference will be
made to a vehicle family code.
WARNING
SAFETY PRECAUTIONS AND WARNINGS
WARNING: USE A OSHA APPROVED BREATHING
FILTER WHEN SPRAYING PAINT OR SOLVENTS IN
A CONFINED AREA. PERSONAL INJURY CAN
RESULT.
AVOID PROLONGED SKIN CONTACT WITH PETRO-
LEUM OR ALCOHOL ± BASED CLEANING SOL-
VENTS. PERSONAL INJURY CAN RESULT.
DO NOT STAND UNDER A HOISTED VEHICLE THAT
IS NOT PROPERLY SUPPORTED ON SAFETY
STANDS. PERSONAL INJURY CAN RESULT.
CAUTION: When holes must be drilled or punched
in an inner body panel, verify depth of space to the
outer body panel, electrical wiring, or other compo-
nents. Damage to vehicle can result.
Do not weld exterior panels unless combustiblematerial on the interior of vehicle is removed from
the repair area. Fire or hazardous conditions, can
result.
Always have a fire extinguisher ready for use when
welding.
Disconnect the negative (-) cable clamp from the
battery when servicing electrical components that
are live when the ignition is OFF. Damage to electri-
cal system can result.
Do not use abrasive chemicals or compounds on
painted surfaces. Damage to finish can result.
Do not use harsh alkaline based cleaning solvents
on painted or upholstered surfaces. Damage to fin-
ish or color can result.
Do not hammer or pound on plastic trim panel
when servicing interior trim. Plastic panels can
break.
DIAGNOSIS AND TESTING
DIAGNOSIS AND TESTING - WATER LEAKS
Water leaks can be caused by poor sealing,
improper body component alignment, body seam
porosity, missing plugs, or blocked drain holes. Cen-
trifugal and gravitational force can cause water to
drip from a location away from the actual leak point,
making leak detection difficult. All body sealing
points should be water tight in normal wet-driving
conditions. Water flowing downward from the front of
the vehicle should not enter the passenger or luggage
compartment. Moving sealing surfaces will not
always seal water tight under all conditions. At
times, side glass or door seals will allow water to
RSBODY23-1
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(5) Disengage hidden clips attaching lower trim
cover to B-pillar.
(6) Remove lower B-pillar trim cover from vehicle.
INSTALLATION
(1) Place lower B-pillar trim cover in position on
vehicle (Fig. 3).
(2) Insert seat belt through hole in lower B-pillar
trim.
(3) Engage hidden clips attaching lower trim cover
to B-pillar.
(4) Install access cover.
(5) Install upper B-pillar trim cover.
(6) Place seat belt anchor in position on floor so
webbing is pointed rearward and slightly outboard.
(7) Install bolt attaching lower seat belt anchor to
floor. Tighten all seat belt bolts to 39 N´m (29 ft. lbs.)
torque.
(8) Verify that seat belt anchor does not interfere
with seat track travel.
B-PILLAR UPPER TRIM
REMOVAL
(1) Remove bolt attaching lower seat belt anchor to
floor.(2) Lower shoulder belt height adjuster to the bot-
tom of travel.
(3) Remove shoulder belt turning loop from height
adjuster.
(4) Use a Snap-ontTrim Pad Remover tool
(A179A), or equivalent, and remove shoulder belt
height adjuster knob.
(5) Remove shoulder belt bezel from trim cover
(Fig. 3).
(6) Remove screw attaching trim cover to B-pillar
from inside bezel cavity.
(7) Disengage hidden clips attaching trim cover to
B-pillar.
(8) Remove B-pillar trim cover from vehicle.
INSTALLATION
(1) Insert seat belt through B-pillar trim and web
guide (Fig. 3).
(2) Place B-pillar trim cover in position on vehicle.
(3) Engage hidden clips attaching trim cover to
B-pillar.
(4) Install shoulder belt bezel into trim cover.
(5) Install height adjuster knob.
(6) Install shoulder belt turning loop onto height
adjuster. Tighten bolt to 39 N´m (29 ft. lbs.) torque.
(7) Place seat anchor in position on floor so web-
bing is pointed rearward and slightly outboard.
(8) Install bolt attaching lower seat belt anchor to
floor. Tighten seat belt bolt to 39 N´m (29 ft. lbs.)
torque.
CARPETS AND FLOOR MATS
REMOVAL
(1) Remove front seats. (Refer to 23 - BODY/
SEATS/SEAT - REMOVAL)
(2) Remove front center console.
(3) Remove the remaining seats. Refer to the Own-
er's Manual for the proper procedures.
(4) Remove front cowl panels and sill plates.
(5) Remove sliding door sill plates. (Refer to 23 -
BODY/INTERIOR/SLIDING DOOR SILL PLATE -
REMOVAL)
(6) Remove the cargo organizer, if equipped.
(7) Remove liftgate scuff plate. (Refer to 23 -
BODY/INTERIOR/LIFTGATE SCUFF PLATE -
REMOVAL)
(8) Remove lower B-pillar trim covers.
(9) Remove D-pillar trim covers.
(10) Remove Quarter trim panels.
(11) Remove floor escutcheons (Fig. 4).
(12) Remove the floor console trays. (Refer to 23 -
BODY/INTERIOR/FLOOR CONSOLE TRAY -
REMOVAL)
Fig. 3 LOWER B-PILLAR TRIM COVER
1 - B-PILLAR UPPER TRIM
2 - B-PILLAR UPPER PLUG
3 - POWER SLIDING DOOR SWITCH AND BEZEL
4 - BELT ASSEMBLY
5 - B-PILLAR LOWER TRIM
23 - 74 INTERIORRS
B-PILLAR LOWER TRIM (Continued)
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(13) Remove push pin fasteners attaching carpet to
floor in front seat and rear area.
(14) Roll carpet from under instrument panel to
center of sliding door.
(15) Roll and fold carpet forward away from rear
door opening.
(16) Extract carpet through sliding door opening
(Fig. 5).INSTALLATION
(1) Insert carpet through sliding door opening.
(2) Roll carpet rearward toward rear door opening.
(3) Roll carpet under instrument panel.
(4) Install push pins fasteners through carpet and
grommet into floor to attach carpet to floor in front
seat area (Fig. 5).
(5) Install push pins fasteners in the rear area.
CAUTION: Ensure that the correct fasteners are
installed in the proper locations. Damage to the fuel
tank may result.
(6) Install floor escutcheons (Fig. 4).
(7) Install the floor console trays. (Refer to 23 -
BODY/INTERIOR/FLOOR CONSOLE TRAY -
INSTALLATION)
(8) Install Quarter trim panels.
(9) Install D-pillar trim covers.
(10) Install lower B-pillar trim covers.
(11) Install rear door sill plate.
(12) Install sliding door sill plates. (Refer to 23 -
BODY/INTERIOR/SLIDING DOOR SILL PLATE -
INSTALLATION)
(13) Install front cowl panels and sill plates.
(14) Install the passenger seats. Refer to the Own-
er's Manual for proper procedures.
(15) Install front center console.
(16) Install front seats. (Refer to 23 - BODY/
SEATS/SEAT - INSTALLATION)
COWL TRIM
REMOVAL
(1) Remove door sill plate.
(2) Disengage hidden clips holding cowl trim to
cowl panel (Fig. 1).
(3) Remove cowl trim from vehicle.
INSTALLATION
(1) Place cowl trim panel in position on vehicle
(Fig. 1).
(2) Engage hidden clips attaching cowl trim to
cowl panel.
(3) Install door sill plate.
C-PILLAR TRIM
REMOVAL
(1) Remove quarter trim panel.
(2) Remove seat belt turning loop from height
adjuster.
(3) Remove screw attaching C-pillar trim panel to
C-pillar (Fig. 6).
Fig. 4 SEAT ESCUTCHEONS
1 - SEAT ESCUTCHEON
2 - FLOOR CARPET
Fig. 5 FLOOR CARPET
1 - CARPET LOCATOR GROMMET
2 - PUSH PIN
3 - CARPET
4 - CARPET GROMMET
5 - HEEL PROTECTOR PAD
6 - BODY ASSEMBLY
RSINTERIOR23-75
CARPETS AND FLOOR MATS (Continued)
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