boot CHRYSLER VOYAGER 2002 Workshop Manual

REMOVAL
The front cradle crossmember must be installed in
the design location to achieve proper front end sus-
pension alignment. If the cradle crossmember is
removed without applying reference marks on the
frame rails, align the cradle crossmember according
to the dimensions provided in this group.
NOTE: If the caged nuts in the frame rails become
damaged and cannot be reused, a replacement nut
can be obtained through MoparT.
REMOVAL
(1) Disconnect battery negative cable.
(2) Remove steering column lower cover from
instrument panel (Refer to 23 - BODY/INSTRU-
MENT PANEL/STEERING COLUMN OPENING
COVER - REMOVAL).
(3) Remove steering column cover backing plate
(Refer to 23 - BODY/INSTRUMENT PANEL/STEER-
ING COLUMN COVER BACKING PLATE - REMOV-
AL).
(4) Position steering so front wheels are straight
ahead.
CAUTION: Do not rotate steering wheel after disen-
gaging lower coupling from steering gear, damage
to air bag clock spring can result.
(5) Remove clinch bolt attaching steering column
coupling to steering gear shaft (Fig. 10).(6) Remove steering column coupling from tele-
scoping steering gear shaft.
(7) Hoist vehicle and support on safety stands.
(8) Position a drain pan under power steering
pump and oil return hose coupling.
(9) Using a hose pinch-off pliers (C-4390), pinch
power steering oil return hose off between the cross-
member coupling and the pump.
(10) Loosen hose clamp at the cradle crossmember
coupling.
(11) Disconnect return hose from metal tube.
(12) While holding pressure relief valve nut on
back of power steering pump, Remove flare nut
attaching high pressure hose to back of pump.
(13) Remove high pressure hose from pump.
(14) Allow power steering fluid to drain into pan.
(15) Remove bolts attaching anti-lock brake sensor
leads to cradle crossmember.
(16) Position anti-lock brake leads out of the way.
(17) Disconnect stabilizer bar links from ends of
stabilizer bar.
(18) Disconnect lower ball joints from lower steer-
ing knuckles (Refer to 2 - SUSPENSION/FRONT/
LOWER BALL JOINT - REMOVAL).
(19) Remove the rear engine mount heat shield
(Fig. 11).
(20) Remove through bolt attaching rear engine
mount to cradle crossmember (Fig. 12).
(21) Using paint or grease pencil, mark outline of
cradle crossmember on frame rails to aid installation.
(22) Support cradle crossmember on suitable lift-
ing device (Fig. 14).
(23) Remove bolts attaching crossmember to front
frame rails (Fig. 13).
Fig. 10 STEERING COUPLING
1 - STEERING SHAFT BOOT
2 - STEERING SHAFT
3 - CROSSMEMBER
4 - STEERING GEAR
5 - MOUNT
6 - TRANSAXLE
Fig. 11 REAR MOUNT HEAT SHIELD
1 - BOLT
2 - HEAT SHIELD
3 - CLIP
4 - REAR ENGINE MOUNT
13 - 10 FRAME & BUMPERSRS
FRONT CRADLE CROSSMEMBER (Continued)
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CAUTION: Locking the steering column in the
straight-ahead position will prevent the clockspring
from being accidentally over-extended when the
steering column is disconnected from the interme-
diate steering coupler.
(3) Position the steering wheel in the STRAIGHT-
AHEAD position. Lock the steering wheel in place
using a steering wheel holding tool.
(4) With the vehicle on the ground, disconnect the
steering column shaft coupler from the steering gear
intermediate coupler (Fig. 2).
(5) Raise vehicle. (Refer to LUBRICATION &
MAINTENANCE/HOISTING - STANDARD PROCE-
DURE)
(6) Remove front wheel and tire assemblies.
(7) Remove front emissions vapor canister. (Refer
to 25 - EMISSIONS CONTROL/EVAPORATIVE
EMISSIONS/VAPOR CANISTER - REMOVAL)
(8) Remove a single hose at power steering cooler
and allow fluid to drain.
(9) Remove 2 bolts attaching power steering cooler
to cradle crossmember reinforcement (Fig. 3).
Fig. 1 Power Steering Gear (Typical)
1 - TIE ROD JAM NUT
2 - INNER TIE ROD
3 - STEERING GEAR MOUNTING BRACKET
4 - POWER STEERING GEAR FLUID LINES
5 - STEERING COLUMN INTERMEDIATE SHAFT
6 - INNER TIE ROD
7 - OUTER TIE ROD8 - TIE ROD JAM NUT
9 - BOOT/BELLOWS
10 - STEERING GEAR BOOT BREATHER TUBE
11 - BOOT/BELLOWS
12 - OUTER TIE ROD
Fig. 2 Steering Column Shaft To Intermediate Shaft
Attachment
1 - STEERING COLUMN SHAFT COUPLER
2 - NUT
3 - SAFETY PIN
4 - INTERMEDIATE SHAFT
5 - PINCH BOLT
RSGEAR19-27
GEAR (Continued)
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(1) Install outer tie rod onto inner tie rod.
(2) Do not tighten jam nut.(3) Install tie rod end into the steering knuckle.
Start tie rod end to steering knuckle attaching nut
onto stud of tie rod end. While holding stud of tie rod
end stationary, tighten tie rod end to steering
knuckle attaching nut (Fig. 15). Then using a crow-
foot and 11/32 socket (Fig. 17), torque tie rod end
attaching nut to 75 N´m (55 ft. lbs.).
(4) Tighten tie rod jam nut (Fig. 14) to 75 N´m (55
ft. lbs.) torque.
CAUTION: During this procedure do not allow the
steering gear boot to become twisted.
(5) Adjust the front toe setting on the vehicle
(Refer to 2 - SUSPENSION/WHEEL ALIGNMENT -
STANDARD PROCEDURE).
Fig. 15 Tie Rod End Attaching Nut (Typical)
1 - TIE ROD END
2 - STEERING KNUCKLE
3 - WRENCH
4 - SOCKET
5 - TIE ROD END STUD
Fig. 16 TIE ROD REMOVAL WITH TOOL C-3894-A
1 - OUTER TIE ROD
2 - SPECIAL TOOL C-3894-A
3 - STEERING KNUCKLE
Fig. 17 Torquing Tie Rod End Attaching Nut
1 - STEERING KNUCKLE
2 - TIE ROD END
3 - CROWFOOT
4 - SOCKET
5 - TORQUE WRENCH
RSGEAR19-35
OUTER TIE ROD (Continued)
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T850 MANUAL TRANSAXLE
TABLE OF CONTENTS
page page
T850 MANUAL TRANSAXLE
DESCRIPTION........................308
OPERATION..........................311
DIAGNOSIS AND TESTING - COMMON
PROBLEM CAUSES...................318
REMOVAL............................318
DISASSEMBLY........................323
ASSEMBLY...........................329
INSTALLATION........................338
SPECIFICATIONS - T850 MANUAL
TRANSAXLE........................343
SPECIAL TOOLS - T850 TRANSAXLE.......345
AXLE SEALS
REMOVAL............................348
INSTALLATION........................348
BACK-UP LAMP SWITCH
REMOVAL............................349
INSTALLATION........................349
DIFFERENTIAL
DESCRIPTION........................349
OPERATION..........................349
DISASSEMBLY........................350
ASSEMBLY...........................353
ADJUSTMENTS
ADJUSTMENT - DIFFERENTIAL TURNING
TORQUE...........................356
ADJUSTMENT - DIFFERENTIAL SIDE GEAR
ENDPLAY..........................358
FLUID
STANDARD PROCEDURE
STANDARD PROCEDURE - FLUID LEVEL
CHECK............................358
STANDARD PROCEDURE - FLUID DRAIN
AND FILL...........................359
GEARSHIFT BOOT
REMOVAL............................359
INSTALLATION........................360GEARSHIFT CABLE - CROSSOVER
REMOVAL............................360
INSTALLATION........................363
ADJUSTMENTS
ADJUSTMENT.......................366
GEARSHIFT CABLE - SELECTOR
REMOVAL............................368
INSTALLATION........................371
GEARSHIFT KNOB
REMOVAL............................374
INSTALLATION........................374
GEARSHIFT MECHANISM
REMOVAL............................375
INSTALLATION........................377
INPUT SHAFT
DESCRIPTION........................380
DISASSEMBLY........................380
ASSEMBLY...........................383
INTERMEDIATE SHAFT
DESCRIPTION........................387
DISASSEMBLY........................388
ASSEMBLY...........................395
SHIFT COVER
DESCRIPTION........................401
SHIFT FORK AND SHAFT
DESCRIPTION........................402
SYNCHRONIZER
DESCRIPTION........................402
DISASSEMBLY........................402
CLEANING
CLEAN............................402
INSPECTION
INSPECT...........................402
ASSEMBLY...........................403
VEHICLE SPEED SENSOR
REMOVAL............................403
INSTALLATION........................403
T850 MANUAL TRANSAXLE
DESCRIPTION
The NV T850 5-speed transaxle (Fig. 1) is a con-
stant-mesh manual transaxle that is synchronized in
all gear ranges, including reverse.
The transaxle consists of three major sub-assem-
blies: the input shaft, intermediate shaft, and differ-ential assembly. The transaxle shift system consists
of a mechanical shift cover, rails, forks, and cables.
The unique design of this shift system provides a
higher mechanical advantage, resulting in less fric-
tion and lower shift cable loads for smoother, more
positive operation.
21 - 308 T850 MANUAL TRANSAXLERS
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STANDARD PROCEDURE - FLUID DRAIN AND
FILL
NOTE: For proper fluid change intervals, (Refer to
LUBRICATION & MAINTENANCE/MAINTENANCE
SCHEDULES - DESCRIPTION)
The fluid required in this transaxle is Mopart
ATF+4 (Automatic Transmission FluidÐType 9602).
Use of substitute fluids may result in improper
transaxle operation and/or failure.
FLUID DRAIN
(1) Raise vehicle on hoist.
(2) Remove transaxle drain plug (Fig. 127) and
drain fluid into suitable container.
(3) Install drain plug and torque to 23 N´m (17 ft.
lbs.).
FLUID FILL
(1) Remove transaxle fill plug (Fig. 128).
(2) Add 2.4-2.7L (2.5-2.9 qts.) of MopartATF+4
(Automatic Transmission FluidÐType 9602) until
fluid is within 1/8º below fill hole.
(3) Install fill plug, ensuring it is properly seated.
(4) Lower vehicle.
GEARSHIFT BOOT
REMOVAL
(1) Remove gearshift knob by pushing down and
rotating1¤4-turn clockwise (Fig. 129).
Fig. 127 Transaxle Drain Plug
1 - TRANSAXLE DRAIN PLUG
2 - DIFFERENTIAL COVER
Fig. 128 Transaxle Fill Plug
1 - FILL PLUG
2 - END COVER
Fig. 129 Gearshift Knob Removal/Installation
1 - GEARSHIFT KNOB
2 - GEARSHIFT LEVER
RST850 MANUAL TRANSAXLE21 - 359
FLUID (Continued)
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(2) Remove gearshift boot from center console by
disengaging three (3) retaining clips (Fig. 130).
INSTALLATION
(1) Install gearshift boot to console and secure
with three (3) retaining clips (Fig. 130).
(2) Install gearshift knob (Fig. 129). Orient shift
pattern
1¤4-turn clockwise, press down, and rotate1¤4-
turn counter-clockwise.
(3) Secure gearshift boot to base of knob.
GEARSHIFT CABLE -
CROSSOVER
REMOVAL
(1) Disconnect battery negative cable.
(2) Remove gearshift knob by pushing down and
rotating
1¤4-turn clock-wise (Fig. 131).
(3) Remove gearshift boot from center console by
disengaging at three (3) retaining clips (Fig. 132).
(4) Apply park brake to allow park brake handle to
clear center console upon removal.
Fig. 130 Gearshift Boot Removal/Installation
1 - GEARSHIFT BOOT
2 - CENTER CONSOLE
Fig. 131 Gearshift Knob Removal/Installation
1 - GEARSHIFT KNOB
2 - GEARSHIFT LEVER
Fig. 132 Gearshift Boot Removal/Installation
1 - GEARSHIFT BOOT
2 - CENTER CONSOLE
21 - 360 T850 MANUAL TRANSAXLERS
GEARSHIFT BOOT (Continued)
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(14) Install cupholder plugs (Fig. 152).
(15) Install gearshift boot to console (Fig. 153).
Secure with three (3) retainer clips.
(16) Install gearshift knob to gearshift lever (Fig.
154). Orient shift pattern
1¤4-turn clockwise, push
down and rotate1¤4-turn counter-clockwise and
release. Secure boot to knob.
(17) Connect battery negative cable.
ADJUSTMENTS
ADJUSTMENT
(1) Disconnect battery negative cable.
(2) Remove gearshift knob by pushing down and
rotating
1¤4-turn clock-wise (Fig. 155).
Fig. 152 Cup Holder Plugs
1 - CUPHOLDER PLUG (2)
Fig. 153 Gearshift Boot Removal/Installation
1 - GEARSHIFT BOOT
2 - CENTER CONSOLE
Fig. 154 Gearshift Knob Removal/Installation
1 - GEARSHIFT KNOB
2 - GEARSHIFT LEVER
Fig. 155 Gearshift Knob Removal/Installation
1 - GEARSHIFT KNOB
2 - GEARSHIFT LEVER
21 - 366 T850 MANUAL TRANSAXLERS
GEARSHIFT CABLE - CROSSOVER (Continued)
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(3) Remove gearshift boot from center console by
disengaging at three (3) retaining clips (Fig. 156).
(4) Apply park brake to allow park brake handle to
clear center console upon removal.
(5) Remove two (2) cupholder bottom plugs (Fig.
157).
(6) Remove four (4) center console-to-gearshift
mechanism screws. Remove console assembly (Fig.
158).(7) Loosen crossover cable adjustment screw (Fig.
159).
(8) Rock gearshift lever back and forth between
1±2 and 5±R planes. Release lever, allowing shifter
spring to return lever to the neutral position in the
3±4 plane. Place gearshift lever in the 3rd gear posi-
tion.
Fig. 156 Gearshift Boot Removal/Installation
1 - GEARSHIFT BOOT
2 - CENTER CONSOLE
Fig. 157 Cup Holder Plugs
1 - CUPHOLDER PLUG (2)
Fig. 158 Center Console Removal/Installation (LHD
Shown Ð RHD Typical)
1 - CENTER CONSOLE
2 - SCREW (4)
3 - GEARSHIFT MECHANISM
Fig. 159 Crossover Cable Adjustment Screw
1 - CROSSOVER CABLE
2 - ADJUSTMENT SCREW
RST850 MANUAL TRANSAXLE21 - 367
GEARSHIFT CABLE - CROSSOVER (Continued)
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(9) Torque crossover lever adjustment screw to 8
N´m (70 in. lbs.).No load should be applied to
the shifter lever in any direction (hands off)
while tightening screw.
(10) Verify gearshift lever travel through all gear
ranges with engine off (not running).
(11) Install center console assembly (Fig. 158).
Install and torque center console-to-gearshift mecha-
nism screws to 5 N´m (45 in. lbs.).
(12) Install cupholder plugs (Fig. 157).
(13) Install gearshift boot to console (Fig. 156).
Secure boot to console with three (3) retainer clips.
(14) Install gearshift knob to gearshift lever (Fig.
155). Orient shift pattern on knob
1¤4-turn clockwise,
push down and rotate1¤4-turn counter-clockwise and
release. Secure boot to knob.
(15) Connect battery negative cable.
GEARSHIFT CABLE -
SELECTOR
REMOVAL
(1) Disconnect battery negative cable.
(2) Remove gearshift knob by pushing down and
rotating
1¤4-turn clock-wise (Fig. 160).(3) Remove gearshift boot from center console by
disengaging at three (3) retaining clips (Fig. 161).
(4) Apply park brake to allow park brake handle to
clear center console upon removal.
(5) Remove two (2) cupholder bottom plugs (Fig.
162).
Fig. 160 Gearshift Knob Removal/Installation
1 - GEARSHIFT KNOB
2 - GEARSHIFT LEVER
Fig. 161 Gearshift Boot Removal/Installation
1 - GEARSHIFT BOOT
2 - CENTER CONSOLE
Fig. 162 Cup Holder Plugs
1 - CUPHOLDER PLUG (2)
21 - 368 T850 MANUAL TRANSAXLERS
GEARSHIFT CABLE - CROSSOVER (Continued)
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(14) Install gearshift boot to console (Fig. 182).
Secure with three (3) retainer clips.
(15) Install gearshift knob to gearshift lever (Fig.
183). Orient shift pattern
1¤4-turn clockwise, push
down and rotate1¤4-turn counter-clockwise and
release. Secure boot to knob.
(16) Connect battery negative cable.
GEARSHIFT KNOB
REMOVAL
(1) Separate gearshift boot from base of knob.
(2) Remove gearshift knob by pushing down and
rotating
1¤4-turn clockwise (Fig. 184).
INSTALLATION
(1) Install gearshift knob pattern1¤4-turn clock-
wise, press down, and rotate1¤4-turn counter clock-
wise (Fig. 184).
(2) Secure gearshift boot to base of knob.
Fig. 182 Gearshift Boot Removal/Installation
1 - GEARSHIFT BOOT
2 - CENTER CONSOLE
Fig. 183 Gearshift Knob Removal/Installation
1 - GEARSHIFT KNOB
2 - GEARSHIFT LEVER
Fig. 184 Gearshift Knob Removal/Installation
1 - GEARSHIFT KNOB
2 - GEARSHIFT LEVER
21 - 374 T850 MANUAL TRANSAXLERS
GEARSHIFT CABLE - SELECTOR (Continued)
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