2002 CHRYSLER CARAVAN tow

(11) Raise vehicle on hoist.
(12) Remove front wheel/tires and halfshafts.
(13) Remove underbody splash shield.
(14) Drain transaxle fluid into suitable container.
(15) Remove front harness retainer and secure
harness out of way.
(16) Using Tool 6638A, disconnect clutch hydrau-
lic circuit quick connect (located on slave cylinder
tube). Remove clutch slave cylinder by depressing
towards case and rotating counter-clockwise 60É,
while lifting anti-rotation tab out of case slot with
screwdriver (Fig. 21).
(17) Remove engine left mount bracket (Fig. 22).
(18) Remove starter motor (Fig. 23).
(19) Disconnect back-up lamp switch connector.
(20) Position screw jack and wood block to engine
oil pan.
(21) Remove transmission upper mount through-
bolt from left frame rail.
(22) Lower engine/transaxle assembly on screw
jack.
Fig. 21 Slave Cylinder Removal/Installation
1 - MOUNTING HOLE
2 - SLAVE CYLINDER
3 - ACCESS HOLE
4 - NYLON ANTI-ROTATION TAB
5 - QUICK CONNECT
Fig. 22 Left Mount Bracket Removal/Installation
1 - BOLT (2)
2 - MOUNT BRACKET
3 - BOLT (2)
Fig. 23 Starter Motor Removal/Installation
1 - STARTER MOTOR
2 - BOLT (3)
21 - 322 T850 MANUAL TRANSAXLERS
T850 MANUAL TRANSAXLE (Continued)
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SHIFT FORK AND SHAFT
DESCRIPTION
The T850 utilizes a unique shift fork and shaft
arrangement consisting of three shift forks and two
shafts as shown in (Fig. 276). This system is oper-
ated by the shift cover assembly, which combined
with a unique gearshift cable design, offers a higher
mechanical advantage over traditional shift systems.
This arrangement results in less friction and lower
shift cable loads for smoother, more positive opera-
tion. The shift fork assemblies are constructed of
brass, float about the shafts with the aid of needle
bearings, and are serviced only as fork/bearing
assemblies.
SYNCHRONIZER
DESCRIPTION
The T850 transaxle uses two styles of synchronizer
assemblies; a conventional single-cone style is used
for the 5th/Reverse and 3rd/4th applications (Fig.
277), and a dual-cone style for the 1st/2nd gear appli-
cation (Fig. 278).
DISASSEMBLY
Place synchronizer in a clean shop towel and wrap.
Press on inner hub. Carefully open up shop towel
and remove springs, balls, keys, hub, and sleeve.
CLEANING
CLEAN
Do not attempt to clean the blocking rings in sol-
vent. The friction material will become contaminated.
Place synchronizer components in a suitable holder
and clean with solvent. Air dry.
INSPECTION
INSPECT
Proper inspection of components involve:
²Teeth, for wear, scuffed, nicked, burred, or bro-
ken teeth
²Keys, for wear or distortion
²Balls and springs, for distortion, cracks, or wear
Fig. 276 Shift Fork/Shaft Components
1 - 5/R FORK
2 - SHAFT/LINK ASSEMBLY
3 - LINK
4 - 3/4 FORK
5 - 1/2 FORK
Fig. 277 3/4-5/R Synchronizer Assembly
1 - SLEEVE
2 - HUB
3 - BLOCKER RING (2)
4 - SPRING (3)
5 - KEY (3)
6 - BALL (3)
21 - 402 T850 MANUAL TRANSAXLERS
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(a) Remount the tire on the rim 180 degrees
from its original location (Fig. 6). Ensure the tire
bead is properly seated.
(b) Re-measure the total runout. Mark the tire
at the high spot and record the measurement.If runout is still excessive, perform the following:
²If the new high spot is within 102 mm (4.0 inch)
of the first high spot on the tire, replace the tire.
²If the new high spot is within 102 mm (4.0 inch)
of the first high spot on the wheel, the wheel may be
out of specification. Refer to Wheel Runout above.
²If the new high spot is NOT within 102 mm (4.0
inch) of either high spot, draw an arrow on the tread
from new high spot toward the original (Fig. 7).
Break down the tire and remount it 90 degrees on
rim in that direction, then re-measure runout. This
will normally reduce the runout to an acceptable
amount.
(6) Once back together, road test the vehicle for at
least 5 miles, following the format described in Road
Test. If vibration persists, and all components tested
are within specification, the tires may have an exces-
sive radial force condition. Radial force variation can
only be checked as indicated below. If this equipment
is not available, consult with the tire manufacturer.
RADIAL FORCE VARIATION
Radial Force Variation can be checked using the
Hunter GSP 9700 Vibration Control System (Wheel
Balancer) or equivalent, if available. This type of
equipment helps to correct ride disturbances by
reducing the radial force variation of an assembly
through re-indexing of the tire to wheel.
The equipment manufacturer or DaimlerChrysler
Corporation may supply reference values as guide-
Fig. 5 Checking Lateral Runout Of Wheel
1 - MOUNTING CONE
2 - SPINDLE SHAFT
3 - WING NUT
4 - PLASTIC CUP
5 - DIAL INDICATOR
6 - WHEEL
7 - DIAL INDICATOR
Fig. 6 Remount Tire 180 Degrees
1 - VALVE STEM
2 - REFERENCE MARK
Fig. 7 Remount Tire 90 Degrees In Direction of
Arrow
1 - 2ND HIGH SPOT ON TIRE
2 - 1ST HIGH SPOT ON TIRE
22 - 4 TIRES/WHEELSRS
TIRES/WHEELS (Continued)
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(5) Disengage clip holding door latch linkage to
door latch (Fig. 12).
(6) Remove latch linkage from latch.
(7) Disengage clip holding door lock linkage to
door latch.
(8) Remove lock linkage from latch.
(9) Remove nuts attaching outside door handle to
door outer panel.
(10) Remove outside door handle from vehicle.
(11) Disengage clip holding lock cylinder into out-
side handle.
(12) Pull lock cylinder from door handle.
INSTALLATION
(1) Engage clip into outside handle to hold lock
cylinder (Fig. 12).
(2) With link arm toward rear of vehicle, push lock
cylinder into door handle until clip snaps into place.
(3) Insert lock linkage into door latch.
(4) Engage clip to hold door lock linkage to latch.
(5) Insert latch linkage into door latch.
(6) Engage clip to hold door latch linkage to latch.
(7) Install push in fasteners attaching VTSS
switch harness to inner door reinforcement bar, if
equipped.
(8) Connect VTSS switch connector into door har-
ness, if equipped.
(9) Verify door latch operation.(10) Install watershield and door trim panel.
TRIM PANEL
REMOVAL
(1) Remove the plug and remove screw attaching
door pull cup to inner door panel.
(2) Remove switch bezel and disconnect power win-
dow/memory switch.
(3) Remove screws attaching trim panel to door
from below map pocket.
(4) If equipped, remove window crank. (Refer to 23
- BODY/DOOR - FRONT/WINDOW CRANK -
REMOVAL)
(5) Remove screw holding door trim to door panel
from behind inside latch release handle.
(6) Disengage clips attaching door trim to door
frame around perimeter of panel.
(7) Lift trim panel upward to disengage flange
from inner belt molding at top of door.
(8) Tilt top of trim panel away from door to gain
access to latch linkage.
(9) Disengage clip attaching linkage rod to inside
latch release handle (Fig. 13).
(10) Separate linkage rod from latch handle.
(11) Disconnect the power door switch, courtesy
lamp electrical connectors.
Fig. 12 OUTSIDE DOOR HANDLE
1 - CLIP
2 - LOCK CYLINDER
3 - KEY CYLINDER TO LATCH LINK
4 - OUTSIDE HANDLE TO LATCH LINK
5 - LOCK KNOB LINK6 - FRONT DOOR
7 - KEY POSITION SWITCH
8 - OUTSIDE HANDLE
23 - 20 DOOR - FRONTRS
LOCK CYLINDER (Continued)
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(12) Remove front door trim panel from vehicle.
INSTALLATION
(1) Hold top of trim panel away from door to gain
access to latch linkage.
(2) Place linkage rod in position on latch handle.
(3) Engage clip to hold linkage rod to inside latch
release handle.
(4) Place front door trim panel in position on door.
(5) Install trim panel into inner belt molding at
top of door.
(6) Install clips to attach door trim to door frame
around perimeter of panel.
(7) If equipped, install screw to attach door trim to
door panel behind inside latch release handle.
(8) If equipped, connect power switch into wire
connector.
(9) Place power accessary switch in position on
door trim.
(10) Connect wire connector into memory seat/mir-
ror switch and install switch into trim panel.
(11) Install screws to attach accessary switch
panel to door trim.
(12) Install screw cover into switch panel.
(13) If equipped, install window crank.
(14) If equipped, install screws to attach trim
panel to door inside map pocket.
(15) If equipped, install screw to attach door pull
cup to inner door panel.
(16) If equipped, install screws to attach door
assist handle to inner door panel.
(17) Connect wire connector into courtesy lamp.
(18) Install lamp in door trim.
(19) Install switch bezel.
WATERSHIELD
REMOVAL
(1) Remove door trim panel.
(2) Remove the front door speaker.
(3) Peel watershield away from adhesive around
perimeter of inner door panel.
INSTALLATION
(1) Insure that enough adhesive remains to
securely retain the water dam. Replace as necessary.
(2) Place the sound shield into position and press
securely to adhesive making sure to properly route
wiring and linkages.
(3) Install door trim panel.
WINDOW CRANK
REMOVAL
(1) Using a window crank removal tool, disengage
clip attaching window crank to regulator shaft (Fig.
14).
NOTE: Wrap a shop towel around the window crank
to catch the clip when it springs out.
(2) Pull window crank from regulator shaft.
INSTALLATION
(1) Place the clip on to the window crank handle.
(2) Position window crank to regulator shaft.
(3) Push window crank onto regulator shaft to
engage retaining clip.
Fig. 13 INSIDE DOOR HANDLE LINKAGE
1 - DOOR LATCH HANDLE
2 - DOOR TRIM
3 - LATCH LINKAGE
4 - CLIP
5 - MEMORY SEAT SWITCH
Fig. 14 WINDOW CRANK - TYPICAL
1 - WINDOW CRANK REMOVAL TOOL
2 - WINDOW CRANK
RSDOOR - FRONT23-21
TRIM PANEL (Continued)
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DOOR SEAL COMPRESSION
(1) First check Gap & Flush (Refer to 23 - BODY/
BODY STRUCTURE/GAP AND FLUSH - SPECIFI-
CATIONS). Check seal compression near the middle
of the door even with the latch assembly. Using a
piece of paper, place it across door seal and close
door. Pull paper out of door opening. If paper tears
setting is to tight, if paper slides thought to easily
the compression is insufficient and needs to be
adjusted.
(2) Adjust seal compression at the top of the
B-post seal;
(a) Open door to mid-point of travel.
(b) Mark outline of upper roller arm on door to
assist in making adjustments.
(c) Loosen bolts attaching upper roller arm to
door (Fig. 9).
(d) Decrease the length of the upper roller arm
to increase seal compression.
(e) Increase the length of the upper roller arm to
decrease seal compression.
(f) Tighten all upper roller arm bolts.
(g) Verify door alignment, adjust as necessary.
(3) Adjust seal compression at the bottom of B-post
seal.
(a) Open door to mid-point of travel.
(b) Mark outline of lower roller arm on lower
roller arm bracket to assist in making adjustments
(Fig. 15).
(c) Loosen bolts holding lower roller arm to
lower roller arm bracket.
(d) Pivot lower roller arm toward center of vehi-
cle to decrease seal compression.
(e) Pivot lower roller arm outward to increase
seal compression.
(f) Tighten lower roller arm bolts.
(g) Verify alignment, adjust as necessary.
NOTE: Adjusting seal compression at the B-post
can affect door flushness the C-post.
STABILIZER ADJUSTMENT - UPPER/LOWER
(1) Open sliding door.
(2) Loosen the bolts holding the male stabilizers to
the sliding door enough that the stabilizers can move
with some effort.
(3) Close and then reopen sliding door.
(4) Tighten all stabilizers bolts.
STABILIZER
REMOVAL
(1) Open sliding door.
(2) Remove screws attaching stabilizer to door end
frame (Fig. 16).
(3) Remove stabilizer from vehicle.
INSTALLATION
(1) Place stabilizer in position on vehicle.
NOTE: Loose install screws first. Fit should be
snug but free to move when closing door to align to
body half stabilizer.
Fig. 15 Sliding Door Lower Roller Arm
1 - POWER LOWER ROLLER ARM
2 - MANUAL LOWER ROLLER ARM
Fig. 16 SLIDING DOOR STABILIZER
1 - SLIDING DOOR
2 - STABILIZER
23 - 32 DOORS - SLIDINGRS
SLIDING DOOR (Continued)
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COWL GRILLE
REMOVAL
(1) Remove wiper arms. (Refer to 8 - ELECTRI-
CAL/WIPERS/WASHERS/WIPER ARMS -
REMOVAL)
(2) Remove four (4) screws securing cowl cover to
wiper module (Fig. 6).
(3) Disengage quarter turn fasteners at outboard
ends of cowl grill from body.
(4) Release hood latch and open hood.
CAUTION: To prevent hood scratching of cowl grille
before removal, cover outboard exterior ends of
cowl grille with masking tape or equivalent method.
NOTE: Do not over bend cowl grille during removal.
Bend cowl grille just enough to clear top of wiper
pivot shaft and bottom rear corner of hood.
(5) Remove cowl grill by raising above driver side
wiper pivot shaft and swinging away towards engine
compartment. The cowl grille will need to be bent on
outboard end to clear simultaneously top of wiper
pivot shaft and bottom corner of hood.
(6) Close hood. Do not latch. Remove outboard
screws. (Fig. 7).
(7) Disconnect washer hose in line connector.
(8) Disconnect washer hose and grommet from
hole in wiper module and pull out.
(9) Remove cowl grille by raising over opposite
wiper pivot shaft and removing away from vehicle.
(10) Remove cowl cover from vehicle.
INSTALLATION
(1) Reverse removal procedure.
(2) When installing cowl cover over wiper module,
make sure fore aft locator on the underside of cowl
grill seat into the locator grooves on top of wiper
module.
(3) Star all cowl grille mounting screws by hand
before torquing to specifications.
(4) Assure washer hose is properly routed and not
pinched.
(5) Center cowl grille to body and windshield.
(6) Assure ªarrowº indicator head of quarter turn
fasteners is pointing toward windshield.
(7) Tighten screw to 1.2 N´m (11 in. lbs.) torque.
(8) Install the wiper arms. (Refer to 8 - ELECTRI-
CAL/WIPERS/WASHERS/WIPER ARMS - INSTAL-
LATION)
(9) Check for proper spray pattern from washer
nozzles.
EXTERIOR NAME PLATES -
TAPE ATTACHED
REMOVAL
(1) Mark reference points before removing.
(2) Using a heat gun gently apply heat in a circu-
lar motion to loosen the adhesive bond.
(3) Using a nonmetallic prying device, such as a
plastic or wood trim stick gently pry up at corners
and remove.Fig. 6 COWL COVER
1 - COWL COVER
2 - WIPER PIVOT
3 - WASHER HOSES
4 - HOOD
Fig. 7 COWL COVER RETAINERS
1 - SCREW
2 - WINDSHIELD
3 - COWL COVER
4 - FRONT FENDER
23 - 50 EXTERIORRS
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INSTALLATION
NOTE: The crossbar assemblies are designed to be
installed in only one way. Check top and bottom
surfaces of the crossbar for the word FRONT and
directional arrows. The directional arrows must
point toward the front of the vehicle.
(1) Place crossbar in position on vehicle.
(2) Work from side to side sliding the crossbar
assembly back a little at a time to ensure it remains
perpendicular to the side rails.
(3) Position first crossbar assembly crossbar at the
second most rearward locator holes. Press the top of
the stanchion lever to lock it into position.
(4) Position the second crossbar assembly in the
second hole from the front. Lock into place.
(5) Place luggage rack riser into position.
(6) Install two fasteners into riser. Tighten fasten-
ers to 4 mm (35 in. lbs.) torque.
REAR QUARTER PANEL/
FENDER AIR EXHAUSTER
DESCRIPTION
Air exhausters, designed to conform to the body
structure, allow air entering at the front of the vehi-
cle to flow out the back. By reducing air pressure
within the vehicle, the exhausters also reduce blower
noise at any given air flow level compared to operat-
ing without them and help reduce door closing effort.
They are located in the lower rear comers of the
body.
REMOVAL
SHORT WHEELBASE
(1) Remove the rear fascia from the body. (Refer to
13 - FRAMES & BUMPERS/BUMPERS/REAR FAS-
CIA - REMOVAL).
(2) Using a trim stick or another suitable wide flat
bladed tool, carefully pry the air exhauster away
from the opening in the lower aperture panel until
the snap features release (Fig. 19).
(3) Remove the air exhauster from the hole in the
lower aperture panel.
LONG WHEELBASE
NOTE: Models with the optional rear heater and air
conditioner do not have an air exhauster on the
right side of the vehicle, but have a plastic plug
installed in the right lower aperture panel. This plug
is removed using the same procedure used toremove the air exhauster from the short wheelbase
model. Refer to SHORT WHEELBASE .
(1) Remove the quarter trim panel from the inside
of the left or right quarter inner panel (Refer to 23 -
BODY/INTERIOR/RIGHT QUARTER TRIM PANEL
- REMOVAL) or (Refer to 23 - BODY/INTERIOR/
LEFT QUARTER TRIM PANEL - REMOVAL).
(2) Using a trim stick or another suitable wide flat
bladed tool, carefully pry the air exhauster away
from the opening in the lower aperture panel until
the snap features release (Fig. 20).
(1) Remove the air exhauster from the hole in the
lower aperture panel.
Fig. 19 AIR EXHAUSTER - SWB
1 - LOWER APERTURE PANEL
2 - AIR EXHAUSTER
Fig. 20 AIR EXHAUSTER - LWB
1 - AIR EXHAUSTER
2 - PLUG
3 - LOWER APERTURE PANEL
RSEXTERIOR23-57
LUGGAGE RACK CROSSBAR (Continued)
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