transfer shaft CHRYSLER CARAVAN 2002 User Guide
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Page 1292 of 2399
(20) Install the powertrain struts (Fig. 8).
(21) Install the engine rear mount bracket.
(22) Install the engine front mount and bracket
assembly.
(23)AWD equipped;Install the power transfer
unit (PTU) (Refer to 21 - TRANSMISSION/TRANS-
AXLE/POWER TRANSFER UNIT - INSTALLA-
TION).
(24) Install the axle shafts (Refer to 3 - DIFFER-
ENTIAL & DRIVELINE/HALF SHAFT - INSTALLA-
TION).(25) Connect exhaust pipe to manifold (Fig. 7).
(26) Install crossmember cradle plate (Fig. 6).
(27) Lower vehicle.
(28) Connect transaxle shift linkage.
(29) Connect transaxle electrical connectors.
(30) Remove plugs from transmission cooler hoses
and install transaxle oil cooler line service splice kit.
Refer to instructions included with kit.
(31) Install transaxle dipstick tube and attach
electrical harness clip.
(32) Connect the A/C lines to compressor.
(33)
Connect the A/C compressor electrical connector.
(34) Evacuate and recharge A/C system.
(35) Connect crankshaft and camshaft position
sensors.
(36) Connect the fuel injector electrical harness
connector and engage clip to support bracket.
(37) Connect engine coolant temperature (ECT)
sensor and ignition coil electrical connectors.
(38) Connect the ground strap to rear of cylinder
head.
(39) Install power steering reservoir.
(40) Engage wire harness clip to engine right side
mount.
(41) Connect the brake booster and speed control
vacuum hoses.
(42) Connect the vacuum hoses to the throttle
body.
(43) Connect the EGR transducer electrical connec-
tor (if equipped).
(44) Connect the TPS, IAC, and MAP sensor elec-
trical connectors.
(45) Connect throttle cables to throttle body.
(46) Install the radiator fans (Refer to 7 - COOL-
ING/ENGINE/RADIATOR FAN - INSTALLATION).
(47) Connect the radiator upper hose.
(48) Connect the heater hoses. Remove pinch-off
pliers from the rear heater hoses (if equipped).
(49) Install the radiator upper support crossmem-
ber (Refer to 23 - BODY/EXTERIOR/GRILLE OPEN-
ING REINFORCEMENT - INSTALLATION).
(50) Install the wiper module (Refer to 8 - ELEC-
TRICAL/WIPERS/WASHERS/WIPER MODULE -
INSTALLATION).
(51) Connect the fuel line to fuel rail (Refer to 14 -
FUEL SYSTEM/FUEL DELIVERY/FUEL LINES -
STANDARD PROCEDURE).
(52) Install the air cleaner and hoses.
(53) Install new oil filter. Fill engine crankcase
with proper oil to correct level.
(54) Connect negative cable to battery.
(55) Fill the cooling system (Refer to 7 - COOLING
- STANDARD PROCEDURE).
(56) Start engine and run until operating temper-
ature is reached.
(57) Adjust transmission linkage, if necessary.
Fig. 13 Right Mount to Engine
1 - BOLT
2 - MOUNT BRACKET
3 - ENGINE RIGHT MOUNT ASSEMBLY
Fig. 14 LEFT MOUNT TO FRAME BRACKET
1 - FRAME BRACKET
2 - FRAME RAIL - LEFT
3 - BOLT
4 - TRANSAXLE MOUNT
RSENGINE 3.3/3.8L9-91
ENGINE 3.3/3.8L (Continued)
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DESCRIPTION - 3.8L
The nodular iron crankshaft is supported by four
main bearings, with number two position providing
thrust bearing location (Fig. 52). Each main bearing
cap has two vertical retaining bolts. The two center
main caps have horizontal bolts to add increased
rigidity to the lower engine block (Fig. 52). Crank-
shaft end sealing is provided by front and rear rub-
ber seals.
OPERATION
The crankshaft transfers force generated by com-
bustion within the cylinder to the flywheel or flex-
plate.
STANDARD PROCEDURE - MEASURING
CRANKSHAFT END PLAY
(1) Mount a dial indicator to front of engine with
the locating probe on nose of crankshaft (Fig. 53).
(2) Move crankshaft all the way to the rear of its
travel.
(3) Zero the dial indicator.
(4) Move crankshaft all the way to the front and
read the dial indicator. (Refer to 9 - ENGINE -
SPECIFICATIONS) for end play specification.
REMOVAL
(1) Remove the engine assembly. (Refer to 9 -
ENGINE - REMOVAL)
(2) Separate transaxle from engine.
(3) Mount engine on an engine stand.
(4) Remove the oil filter.
(5) Remove the oil pan and oil pick-up tube. (Refer
to 9 - ENGINE/LUBRICATION/OIL PAN -
REMOVAL)
(6) Remove the timing chain cover. (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT / CHAIN
COVER(S) - REMOVAL)
(7) Remove timing chain and sprockets. (Refer to 9
- ENGINE/VALVE TIMING/TIMING BELT/CHAIN
AND SPROCKETS - REMOVAL)
(8) Remove crankshaft rear oil seal and retainer.
(Refer to 9 - ENGINE/ENGINE BLOCK/CRANK-
SHAFT OIL SEAL - REAR - REMOVAL)
(9) Rotate the crankshaft until connecting rod cap
is accessible.
(10) Mark connecting rod cap position using a suit-
able marker/scribe tool.
(11) Remove connecting rod bearing cap. Use care
to prevent damage to the crankshaft bearing sur-
faces.
(12) Repeat removal procedure for each connecting
rod cap.
Fig. 52 CRANKSHAFT AND BLOCK - 3.8L
1 - MAIN BEARING CAP No. 4
2 - MAIN BEARING CAP No. 3
3 - MAIN BEARING CAP No. 2
4 - MAIN BEARING CAP BOLT
5 - MAIN BEARING CAP No. 1
6 - THRUST MAIN BEARING - LOWER
7 - THRUST MAIN BEARING - UPPER
8 - MAIN BEARING CAP CROSS BOLT
9 - ENGINE BLOCK
10 - MAIN BEARING - UPPER
11 - CRANKSHAFT
12 - MAIN BEARING - LOWER
Fig. 53 Checking Crankshaft End PlayÐTypical
RSENGINE 3.3/3.8L9 - 117
CRANKSHAFT (Continued)
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INSTALLATION
(1) Position Special Tool C-4992-2 Guide, on the
crankshaft nose (Fig. 66).
(2) Position new seal over the guide with the seal
spring in the direction of the engine front cover (Fig.
66).
(3) Install seal using Special Tool C-4992-1 until
seal is flush with cover. (Fig. 66).
(4) Install crankshaft damper. (Refer to 9 -
ENGINE/ENGINE BLOCK/VIBRATION DAMPER -
INSTALLATION)
(5) Install accessory drive belt. (Refer to 7 - COOL-
ING/ACCESSORY DRIVE/DRIVE BELTS - INSTAL-
LATION)
(6) Install inner splash shield and right front
wheel.
(7) Lower vehicle and connect negative cable to
battery.
CRANKSHAFT OIL SEAL -
REAR
REMOVAL
(1) Remove the transaxle. Refer to TRANSAXLE
AND POWER TRANSFER UNIT for procedure.
(2) Remove the flex plate. (Refer to 9 - ENGINE/
ENGINE BLOCK/FLEX PLATE - REMOVAL)
(3) Insert a 3/16 flat bladed pry tool between the
dust lip and the metal case of the crankshaft seal.
Angle the pry tool (Fig. 67) through the dust lip
against metal case of the seal. Pry out seal.CAUTION: Do not permit the pry tool blade to con-
tact crankshaft seal surface. Contact of the pry tool
blade against crankshaft edge (chamfer) is permit-
ted.
INSTALLATION
CAUTION: If burr or scratch is present on the
crankshaft edge (chamfer), cleanup with 400 grit
sand paper to prevent seal damage during installa-
tion of new seal.
(1) Place Special Tool 6926-1 magnetic pilot tool on
crankshaft (Fig. 68).
(2) Place seal over Special Tool 6926-1 Pilot. Using
Special Tool 6926-2 Installer with C-4171 Handle,
drive seal into the retainer housing (Fig. 68).
(3) Install the flex plate. (Refer to 9 - ENGINE/
ENGINE BLOCK/FLEX PLATE - INSTALLATION)
(4) Install transaxle. Refer to TRANSAXLE AND
POWER TRANSFER UNIT for procedure.
Fig. 66 CRANKSHAFT FRONT SEAL INSTALLATION
1 - SPECIAL TOOL C-4992-1
2 - SEAL
3 - SPECIAL TOOL C-4992-2
4 - CRANKSHAFTFig. 67 Crankshaft Rear Oil Seal - Removal
1 - REAR CRANKSHAFT SEAL
2 - ENGINE BLOCK
3 - ENGINE BLOCK
4 - REAR CRANKSHAFT SEAL METAL CASE
5 - PRY IN THIS DIRECTION
6 - CRANKSHAFT
7 - SCREWDRIVER
8 - REAR CRANKSHAFT SEAL DUST LIP
9 - SCREWDRIVER
RSENGINE 3.3/3.8L9 - 123
CRANKSHAFT OIL SEAL - FRONT (Continued)
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(9) Remove rocker arm and lifter assemblies from
lifter bores.
INSPECTION
Clean each lifter assembly in cleaning solvent to
remove all varnish and sludge deposits. Inspect for
indications of scuffing on the side and base of each
lifter body.
INSTALLATION
(1) Install rocker arm and lifter assemblies in
lifter bores.
(2) Install cylinder head cover/intake manifold
(Fig. 32) (Refer to 9 - ENGINE/CYLINDER HEAD/
CYLINDER HEAD COVER(S) - INSTALLATION).
(3) Install timing belt inner cover (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT / CHAIN
COVER(S) - INSTALLATION).
(4) Install timing belt (Refer to 9 - ENGINE/
VALVE TIMING/TIMING BELT/CHAIN AND
SPROCKETS - INSTALLATION) .
(5) Install timing belt outer cover (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT / CHAIN
COVER(S) - INSTALLATION).
(6) Install right engine mount (Refer to 9 -
ENGINE/ENGINE MOUNTING/RIGHT MOUNT -
INSTALLATION).
(7) Install engine cover (Refer to 9 - ENGINE -
INSTALLATION).
(8) Install front wiper unit (Refer to 8 - ELECTRI-
CAL/WIPERS/WASHERS/WIPER MODULE -
INSTALLATION).
(9) Connect negative battery cable.
ENGINE BLOCK
DESCRIPTION
The 2.5L CRD Diesel engine uses a cast iron
engine block with wet cast iron cylinder liners (Fig.
33).
CRANKSHAFT
DESCRIPTION
The crankshaft is a forged steel type design with
five main bearing journals. The crankshaft is located
at the bottom of the engine block and is held in place
with three main bearing supports (Fig. 34).
OPERATION
The crankshaft transfers force generated by com-
bustion within the cylinder bores to the flywheel or
flexplate.
Fig. 33 ENGINE BLOCK
Fig. 34 CRANKSHAFT ASSEMBLY
1 - CRANKSHAFT SUPPORT HALVE
2 - MAIN BEARING HALVE
3 - CRANKSHAFT
4 - MAIN BEARING HALVE
5 - CRANKSHAFT SUPPORT HALVE
6 - MAIN BEARING SUPPORT BOLTS
7 - WASHERS
9a - 30 ENGINERG
HYDRAULIC LIFTERS (Continued)
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bearing housing, routes the engine oil back to the
crankcase.
The most common turbocharger failure is bearing
failure related to repeated hot shutdowns with inad-
equate ªcool-downº periods. A sudden engine shut
down after prolonged operation will result in the
transfer of heat from the turbine section of the tur-
bocharger to the bearing housing. This causes the oil
to overheat and break down, which causes bearing
and shaft damage the next time the vehicle is
started.Letting the engine idle after extended operation
allows the turbine housing to cool to normal operat-
ing temperature. The following chart should be used
as a guide in determining the amount of engine idle
time required to sufficiently cool down the turbo-
charger before shut down, depending upon the type
of driving and the amount of cargo.
TURBOCHARGER(COOL DOWN(CHART
Driving Load Turbocharger Idle Time
(in
minuetes)
Condition Temperature Before
Shut Down
Stop & Go Empty Cool Less than 1
Stop & Go Medium Warm 1
Highway
SpeedsMedium Warm 2
City Traffic Max.
GCWRWarm 3
Highway
SpeedsMax.
GCWRWarm 4
Uphill
GradeMax.
GCWRHot 5
Fig. 3 Wastegate Operation
1 - SIGNAL LINE
2 - EXHAUST BYPASS VALVE
3 - WASTEGATE
4 - EXHAUST
5 - TURBINE
6 - EXHAUST BYPASS VALVE
7 - WASTEGATE
8 - EXHAUST
9 - TURBINE
10 - SIGNAL LINE
Fig. 4 Turbocharger Oil Supply and Drain
1 - BEARINGS
2 - OIL SUPPLY (FROM ENGINE BLOCK)
3 - OIL RETURN (TO OIL PAN)
RGEXHAUST SYSTEM AND TURBOCHARGER11a-3
TURBOCHARGER SYSTEM (Continued)
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INSTALLATION
NOTE: If cradle crossmember requires replacement.
Refer to Group 2, Suspension, to transfer suspen-
sion components and Group 19, Steering, to trans-
fer steering components.
(1) Support crossmember on suitable lifting device
(Fig. 14).
(2) Position crossmember to vehicle.
(3) Loosely install bolts attaching cradle cross-
member to front frame rails.
(4) Align crossmember to previously made marks
on frame rails.
(5) Tighten bolts attaching cradle crossmember to
frame rails.
(6) Install through bolt attaching rear engine
mount to cradle crossmember (Fig. 12) and tighten to
68 N´m (50 ft. lbs.) torque.
(7) Install the rear mount heat shield (Fig. 11).
(8) Connect lower ball joints to steering knuckles
(Refer to 2 - SUSPENSION/FRONT/LOWER BALL
JOINT - INSTALLATION)
(9) Connect stabilizer bar links to ends of stabi-
lizer bar.
(10) Install bolts attaching anti-lock brake sensor
leads to cradle crossmember.
(11) Install high pressure hose to pump.
(12) Connect return hose to metal tube.
(13) Tighten hose clamp at the cradle crossmember
coupling.
(14) Remove pinch-off pliers.
(15) Position steering so front wheels are straight
ahead.
(16) Install steering column coupling to telescoping
steering gear shaft.
(17) Install clinch bolt attaching steering column
coupling to steering gear shaft.
(18) Install steering column cover backing plate
(Refer to 23 - BODY/INSTRUMENT PANEL/STEER-
ING COLUMN COVER BACKING PLATE -
INSTALLATION)
(19) Install steering column lower cover from
instrument panel (Refer to 23 - BODY/INSTRU-MENT PANEL/STEERING COLUMN OPENING
COVER - INSTALLATION).
(20) Connect battery negative cable.
FRONT CROSSMEMBER
MOUNT BUSHINGS
REMOVAL
(1) Using paint or grease pencil, mark outline of
cradle crossmember on frame rails.
(2) Loosen bolts attaching crossmember to frame
rails.
(3) Remove bolt on bushing that requires replace-
ment.
(4) Allow cradle crossmember to drop down enough
to gain clearance for bushing removal.
(5) Remove bushing from vehicle.
INSTALLATION
(1) Apply rubber lubrication or soap to replace-
ment bushing.
(2) Insert lower half of bushing into square hole in
cradle crossmember.
(3) Place upper half of bushing on top of cross-
member aligned to receive square tube protruding
upward from lower bushing half.
(4) Squeeze bushing halves together to ensure they
are properly mated.
(5) Lift cradle crossmember upward to close gap
between the bushing and frame.
(6) Verify that lower bushing is fully seated into
cradle crossmember and upper bushing.
(7) Install bolt attaching bushing and crossmember
to frame rail hand tight.
(8) Align cradle crossmember to reference marks
on frame rails.
(9) Tighten cradle crossmember to frame rails
attaching bolts to 163 N´m (120 ft. lbs.) torque.
13 - 12 FRAME & BUMPERSRS
FRONT CRADLE CROSSMEMBER (Continued)
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FUEL DELIVERY
TABLE OF CONTENTS
page page
FUEL RAIL
DESCRIPTION..........................4
OPERATION............................4
REMOVAL - FUEL RAIL...................4
INSTALLATION - FUEL RAIL................5
FUEL FILTER / WATER SEPARATOR
DESCRIPTION..........................5
OPERATION............................5
FUEL LINES
DESCRIPTION
DESCRIPTION........................6
DESCRIPTION - HIGH PRESSURE FUEL
LINES...............................6OPERATION - HIGH PRESSURE FUEL LINES . . 6
DIAGNOSIS AND TESTING - HIGH
PRESSURE FUEL LINES.................6
FUEL TRANSFER PUMP
DESCRIPTION..........................7
OPERATION............................7
FUEL INJECTION PUMP
DESCRIPTION..........................7
REMOVAL.............................7
INSTALLATION..........................9
WATER IN FUEL SENSOR
DESCRIPTION.........................10
OPERATION...........................10
FUEL RAIL
DESCRIPTION
The fuel rail is mounted to the cylinder head cover/
intake manifold (Fig. 1).
OPERATION
The fuel rail stores the fuel for the injectors at
high pressure. At the same time, the pressure oscil-
lations which are generated due to the high-pressure
pump delivery and the injection of fuel are dampened
by the rail volume.
The fuel rail is common to all cylinders, hence it's
name ªcommon railº. Even when large quantities of
fuel are extracted, the fuel rail maintains a constant
inner pressure. This ensures that the injection pres-
sure remains constant from the moment the injector
opens.
REMOVAL - FUEL RAIL
(1) Disconnect negative battery cable.
(2) Remove engine cover (Refer to 9 - ENGINE -
REMOVAL).
(3) Disconnect fuel injector high pressure lines.
(4) Disconnect fuel rail supply line. (Fig. 2)
(5) Disconnect fuel rail return line. (Fig. 2)
(6) Disconnect fuel rail high pressure sensor con-
nector. (Fig. 2)
(7) Remove engine electrical harness retainers
from the fuel rail retaining bolts/studs. (Fig. 2)
(8) Remove fuel rail retaining bolts and remove
fuel rail (Fig. 2).Fig. 1 ENGINE COMPONENT LOCATIONS
1 - FUEL INJECTOR RETURN LINE
2 - FUEL INJECTOR HIGH PRESSURE LINE
3 - OIL SEPARATOR
4 - FUEL INJECTOR
5 - CAMSHAFT POSITION SENSOR
6 - BOOST PRESSURE/INTAKE AIR TEMPERATURE SENSOR
7 - EGR SOLENOID
8 - FUEL PRESSURE SENSOR
9 - CYLINDER HEAD COVER/INTAKE MANIFOLD
10 - FUEL RAIL
14a - 4 FUEL DELIVERYRG
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(17) Remove the 3 bolts and nuts mounting the
steering gear to the front suspension cradle (Fig. 8).
NOTE: The next step must be done to allow the
removal of the steering gear from the front suspen-
sion cradle. The steering gear can not be removed
from the vehicle with the intermediate coupler
attached to the steering gear.
(18) Lower steering gear from suspension cradle
enough to allow access to the intermediate coupler
roll pin (Fig. 9). Install Remover/Installer Special
Tool 6831A through the center of the roll pin, secur-
ing with the knurled nut (Fig. 9). Hold threaded rod
stationary while turning nut, this will pull the roll
pin out of the intermediate coupler.
(19) Separate the coupler from the shaft of the
steering gear.(20) Remove the power steering gear from the
vehicle.
REMOVAL - RHD GEAR
(1) Remove cap from power steering fluid reser-
voir.
(2) Using a siphon pump, remove as much fluid as
possible from the power steering fluid reservoir.
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 ignition key in the locked position
turn the steering wheel to the left until the steering
wheel is in the locked position.
(5) With the vehicle on the ground, disconnect the
steering column shaft coupler from the steering gear
intermediate coupler (Fig. 2).
(6) Raise vehicle. (Refer to LUBRICATION &
MAINTENANCE/HOISTING - STANDARD PROCE-
DURE)
(7) Remove front wheel and tire assemblies.
(8) If power steering cooler equipped, remove a
hose at power steering cooler and allow fluid to
drain.
(9) Remove 2 bolts attaching power steering cooler
to cradle crossmember reinforcement (Fig. 3).
(10) On both sides of vehicle, remove nut attaching
outer tie rod end to steering knuckle (Fig. 4).
Remove nut by holding tie rod end stud with a
socket while loosening and removing nut with
wrench.
(11) Remove both tie rod ends from steering
knuckles using Puller, Special Tool C-3894±A (Fig. 5).
(12) Remove the lower control arm rear bushing
retainer bolts located on each side of each lower con-
trol arm rear bushing.
NOTE: The bolts fastening the cradle crossmember
reinforcement are of two different thread sizes. Note
the location of the various sizes.
(13) Remove the bolts attaching the cradle cross-
member reinforcement to the front suspension cradle
crossmember (Fig. 6). Remove the 2 bolts fastening
the reinforcement and rear of cradle crossmember to
the body of the vehicle. Remove the reinforcement.
(14) If the vehicle is equipped with All-Wheel-
Drive, remove the power transfer unit (Refer to 21 -
TRANSMISSION/TRANSAXLE/POWER TRANSFER
UNIT - REMOVAL).
Fig. 6 Cradle Crossmember Reinforcement
Attachment
1 - STEERING GEAR
2 - RIGHT LOWER CONTROL ARM
3 - LEFT LOWER CONTROL ARM
4 - CRADLE CROSSMEMBER REINFORCEMENT
5 - REAR CRADLE CROSSMEMBER ISOLATOR BUSHING
6 - STABILIZER BAR
7 - CRADLE CROSSMEMBER
RSGEAR19-29
GEAR (Continued)
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INSTALLATION
INSTALLATION - LHD GEAR
(1) Install the power steering gear up in the front
suspension cradle, leaving room to install intermedi-
ate coupler.
(2) Start the roll pin into the intermediate coupler
before installing coupler on steering gear shaft. Start
roll pin into coupler, using a hammer and tapping it
into the coupler. Then install the intermediate cou-
pler on the shaft of the steering gear.
(3) Install Remover/Installer Special Tool 6831A
through the center of the roll pin, securing it with
the knurled nut (Fig. 12). Hold threaded rod station-
ary while turning nut, this will pull the roll pin into
the intermediate coupler.
CAUTION: Proper torque on the steering gear to
suspension cradle mounting bolts is very impor-
tant.
(4) Install steering gear on the front suspension
cradle. Install the 3 steering gear mounting bolts and
nuts (Fig. 8). Tighten the 3 mounting bolts to the fol-
lowing torque values:
²14 mm bolt ± 183 N´m (135 ft. lbs.) torque
²12 mm bolt ± 95 N´m (70 ft. lbs.) torque
(5) Attach the power steering fluid pressure and
return hoses to the correct ports on the power steer-
ing gear (Fig. 7). Tighten the hose tube nuts at the
gear to a torque of 31 N´m (275 in. lbs.).
(6) If the vehicle is equipped with All-Wheel-Drive,
install the power transfer unit (Refer to 21 - TRANS-MISSION/TRANSAXLE/POWER TRANSFER UNIT -
INSTALLATION).
CAUTION: Proper torque on the cradle reinforce-
ment to suspension cradle mounting bolts is very
important.
(7) Install the reinforcement on the front suspen-
sion cradle crossmember and install the bolts attach-
ing the reinforcement to the cradle crossmember
(Fig. 6). Tighten the M-14 size bolts to a torque of
153 N´m (113 ft. lbs.). Tighten the M-12 size bolts to
a torque of 106 N´m (78 ft. lbs.).
(8) Install the lower control arm rear bushing
retainer bolts (M-10 size) through reinforcement on
each side of each lower control arm rear bushing.
Tighten bolts to a torque of 61 N´m (45 ft. lbs.).
(9) Install the two bolts and bushings attaching
the reinforcement and rear of cradle crossmember to
body of vehicle (Fig. 6). Tighten bolts to a torque of
163 N´m (120 ft. lbs.).
(10) Install outer tie rod end into steering knuckle.
Start outer tie rod to steering knuckle attaching nut
onto stud of tie rod end. While holding stud of tie rod
end stationary using a socket (Fig. 4), tighten tie rod
end to steering knuckle attaching nut. Then using a
crowfoot and socket (Fig. 13), tighten the tie rod end
attaching nut to a torque of 75 N´m (55 ft. lbs.).
(11) Install leak detection pump on cradle cross-
member reinforcement. (Refer to 25 - EMISSIONS
CONTROL/EVAPORATIVE EMISSIONS/LEAK
DETECTION PUMP - INSTALLATION)
Fig. 12 Installing Roll Pin In Intermediate Coupler
1 - INTERMEDIATE SHAFT COUPLER
2 - SUSPENSION CRADLE CROSSMEMBER
3 - KNURLED NUT
4 - ROLL PIN
5 - POWER STEERING GEAR
Fig. 13 Torquing Tie Rod End Attaching Nut
1 - STEERING KNUCKLE
2 - TIE ROD END
3 - CROWFOOT
4 - SOCKET
5 - TORQUE WRENCH
19 - 32 GEARRS
GEAR (Continued)
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(12) Install the power steering fluid cooler on the
cradle crossmember reinforcement (Fig. 3). Install
the mounting bolts and tighten to 11 N´m (100 in.
lbs.). When installing mounting bolts, include pres-
sure hose routing clamp.
(13) Reconnect previously disconnected hose at
power steering cooler and install clamp.
(14) Install the front tire and wheel assemblies on
vehicle. Install the wheel lug nuts and torque to 135
N´m (100 ft. lbs.).
(15) Install front emissions vapor canister. (Refer
to 25 - EMISSIONS CONTROL/EVAPORATIVE
EMISSIONS/VAPOR CANISTER - INSTALLATION)
(16) Lower the vehicle to a level where the interior
of vehicle is accessible.
(17) With the wheels pointed approximately
STRAIGHT-AHEAD, align the intermediate shaft
with the steering column coupler. Assemble the steer-
ing column shaft coupler onto the steering gear inter-
mediate coupler (Fig. 2). Install steering column
coupler to intermediate shaft retaining pinch bolt.
Tighten the pinch bolt nut to a torque of 28 N´m (250
in. lbs.).
(18) Remove the steering wheel holding tool.
(19) Fill and bleed the power steering system
using the Power Steering Pump Initial Operation
Procedure. (Refer to 19 - STEERING/PUMP - STAN-
DARD PROCEDURE)
(20) Inspect system for leaks.
(21) Adjust front toe (Refer to 2 - SUSPENSION/
WHEEL ALIGNMENT - STANDARD PROCEDURE).
INSTALLATION - RHD GEAR
(1) Install the steering gear up in the front sus-
pension cradle crossmember, leaving room to install
intermediate coupler.
(2) Start the roll pin into the intermediate coupler
before installing coupler on steering gear shaft. Start
roll pin into coupler, using a hammer and tapping it
into the coupler. Then install the intermediate cou-
pler on the shaft of the steering gear.
(3) Install Remover/Installer Special Tool 6831A
through the center of the roll pin, securing it with
the knurled nut (Fig. 12). Hold threaded rod station-
ary while turning nut. This will pull the roll pin into
the intermediate coupler.
(4) Install power steering gear on the front suspen-
sion cradle. Install the 2 steering gear mounting
bolts and nuts. Tighten the M-14 size steering gear
to suspension cradle mounting bolt to a torque of 183
N´m (135 ft. lbs.). Tighten the M-12 size steering
gear to suspension cradle mounting bolt to a torque
of 95 N´m (70 ft. lbs.).CAUTION: Proper torque on the steering gear to
suspension cradle mounting bolts is very impor-
tant.
(5) Install the heat shield on the steering gear
(Fig. 10).
(6) Attach the power steering fluid pressure and
return hoses to the proper fittings on the steering
gear (Fig. 10). Do not fully tighten the fittings at this
time.
(7) Install the routing clamp with the bolt securing
the power steering fluid hoses to the rear of the cra-
dle crossmember (Fig. 11).
(8) Using a crowfoot wrench on a torque wrench,
tighten the power steering fluid hose tube nuts at the
gear to a torque of 31 N´m (275 in. lbs.).
(9) Install tie rod end into 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 using a socket (Fig. 4), tighten tie rod end
to steering knuckle attaching nut. Then using a
crowfoot and socket (Fig. 13), tighten the tie rod end
attaching nut to a torque of 75 N´m (55 ft. lbs.).
(10) If the vehicle is equipped with All-Wheel-
Drive, install the power transfer unit (Refer to 21 -
TRANSMISSION/TRANSAXLE/POWER TRANSFER
UNIT - INSTALLATION).
CAUTION: Proper torque on the cradle reinforce-
ment to suspension cradle mounting bolts is very
important.
(11) Install the reinforcement on the front suspen-
sion cradle crossmember and install the bolts attach-
ing the reinforcement to the cradle crossmember
(Fig. 6). Tighten the M-14 size bolts to a torque of
163 N´m (120 ft. lbs.). Tighten the M-12 size bolts to
a torque of 108 N´m (80 ft. lbs.).
(12) Install the lower control arm rear bushing
retainer bolts through reinforcement on each side of
each lower control arm rear bushing. Tighten bolts to
a torque of 61 N´m (45 ft. lbs.).
(13) Install the two bolts and bushings attaching
the reinforcement and rear of cradle crossmember to
body of vehicle (Fig. 6). Tighten bolts to a torque of
163 N´m (120 ft. lbs.).
(14) If power steering cooler equipped, install the
previously disconnected power steering cooler hose on
the cooler. Install the clamp.
(15) If power steering cooler equipped, install the
power steering fluid cooler on the cradle crossmem-
ber reinforcement (Fig. 3). Install the mounting bolts
and tighten to 11 N´m (100 in. lbs.).
(16) Install the front tire and wheel assemblies on
vehicle. Install the wheel mounting lug nuts and
tighten to a torque to 135 N´m (100 ft. lbs.).
RSGEAR19-33
GEAR (Continued)
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