2004 CHRYSLER VOYAGER lock

(17) Remove the water pump for cover removal
clearance. (Refer to 7 - COOLING/ENGINE/WATER
PUMP - REMOVAL)
(18) Remove the bolt attaching the power steering
pump support strut to the front cover (Fig. 137).
(19) Remove the timing chain cover fasteners.
Remove timing chain cover (Fig. 138).
INSTALLATION
(1) Be sure mating surfaces of chain case cover
and cylinder block are clean and free from burrs.
Crankshaft oil seal must be removed to insure cor-
rect oil pump engagement.
NOTE: DO NOT USE SEALER ON COVER GASKET
(2) Position new gasket on timing cover (Fig. 138).
Adhere new gasket to chain case cover, making sure
that the lower edge of the gasket is flush to 0.5 mm
(0.020 in.) passed the lower edge of the cover.
(3) Rotate crankshaft so that the oil pump drive
flats are in the vertical position.
(4) Position oil pump inner rotor so the mating
flats are in the same position as the crankshaft drive
flats (Fig. 138).
CAUTION: Make sure the oil pump is engaged on
the crankshaft correctly or severe damage may
result.
(5) Install timing cover (Fig. 138).
(6) Install timing chain cover bolts. Tighten M8
bolts to 27 N´m (20 ft. lbs.) and M10 bolts to 54 N´m
(40 ft. lbs.) (Fig. 139).
(7) Install crankshaft front oil seal. (Refer to 9 -
ENGINE/ENGINE BLOCK/CRANKSHAFT OIL
SEAL - FRONT - INSTALLATION)
(8) Install water pump and pulley. (Refer to 7 -
COOLING/ENGINE/WATER PUMP - INSTALLA-
TION)(9) Install crankshaft vibration damper. (Refer to 9
- ENGINE/ENGINE BLOCK/VIBRATION DAMPER -
INSTALLATION)
(10) Install engine mount bracket (Fig. 136) and
tighten M10 to 54 N´m (40 ft. lbs.), M8 bolt to 28
N´m (21 ft. lb. lbs.).
(11) Install idler pulley on engine mount bracket
(Fig. 136).
(12) Install right side engine mount. (Refer to 9 -
ENGINE/ENGINE MOUNTING/RIGHT MOUNT -
INSTALLATION)
(13) Install camshaft position sensor (Refer to 8 -
ELECTRICAL/IGNITION CONTROL/CAMSHAFT
POSITION SENSOR - INSTALLATION).
(14) Connect the heater return hose at rear of tim-
ing chain cover (Fig. 134) or at water pump inlet
tube (if engine oil cooler equipped) (Fig. 135).
(15) Connect the radiator lower hose.
(16) Install A/C compressor.
(17) Install accessory drive belt. (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
INSTALLATION)
(18) Install oil pump pick-up tube with new
O-ring. Tighten attaching bolt to 28 N´m (250 in.
lbs.).
(19) Install oil pan. (Refer to 9 - ENGINE/LUBRI-
CATION/OIL PAN - INSTALLATION)
(20) Install inner splash shield and right front
wheel.
(21) Fill crankcase with engine oil to proper level.
(22) Fill cooling system. (Refer to 7 - COOLING -
STANDARD PROCEDURE)
(23) Connect negative cable to battery.
Fig. 137 Power Steering Pump Strut
1 - BOLT - LOWER
2 - STRUT - P/S PUMP
3 - BOLT - UPPER
Fig. 138 Timing Chain Cover and Gasket
1 - GASKET
2 - TIMING CHAIN COVER
RSENGINE 3.3/3.8L9 - 155
TIMING CHAIN COVER (Continued)

(2) Install sprocket using Special Tool 8452 (Fig.
142). 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. 140).
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.
140).
(3) Place timing chain around crankshaft sprocket
with the plated link lined up with the dot on the
sprocket. Install camshaft sprocket into position.
(4) Use a straight edge to check alignment of tim-
ing marks.
(5) Install camshaft sprocket bolt and washer.
Tighten bolt to 54 N´m (40 ft. lbs.).
(6) Rotate crankshaft 2 revolutions and check tim-
ing mark alignment (Fig. 140). If timing marks do
not line up, remove camshaft sprocket and realign.
(7) Install the timing chain cover. (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT / CHAIN
COVER(S) - INSTALLATION)
(8) Connect negative cable to battery.
Fig. 140 Timing Mark Alignment
1 - CAMSHAFT SPROCKET TIMING MARK (DOT)
2 - PLATED LINK
3 - CRANKSHAFT SPROCKET TIMING MARK (DOT)
4 - ARROWS
Fig. 141 CRANKSHAFT SPROCKET - REMOVAL
1 - SPECIAL TOOL 5048-6
2 - SPECIAL TOOL 5048-1
3 - SPECIAL TOOL 8450
4 - CRANKSHAFT SPROCKET
5 - SPECIAL TOOL 8539
Fig. 142 CRANKSHAFT SPROCKET - INSTALLATION
1 - SPECIAL TOOL 8452-3
2 - SPECIAL TOOL 8452-1
3 - CRANKSHAFT SPROCKET
4 - THRUST BEARING / WASHER
RSENGINE 3.3/3.8L9 - 157
TIMING CHAIN AND SPROCKETS (Continued)

ENGINE
TABLE OF CONTENTS
page page
ENGINE 2.4L SUPPLEMENT.................. 1ENGINE 3.3/3.8L SUPPLEMENT............. 10
ENGINE 2.4L SUPPLEMENT
TABLE OF CONTENTS
page page
ENGINE 2.4L SUPPLEMENT
SPECIFICATIONS - 2.4L ENGINE............1
CRANKSHAFT
STANDARD PROCEDURE - CRANKSHAFT
ENDPLAY ............................6REMOVAL - CRANKSHAFT.................6
INSPECTION...........................7
INSTALLATION - CRANKSHAFT.............7
ENGINE 2.4L SUPPLEMENT
SPECIFICATIONS - 2.4L ENGINE
GENERAL SPECIFICATIONS
DESCRIPTION SPECIFICATION
Type In-Line OHV, DOHC
Number of
Cylinders4
Firing Order 1-3-4-2
Compression
Ratio9.5:1
Max. Variation
Between
Cylinders25%
Metric Standard
Displacement 2.4 Liters 148 cu. in.
Bore 87.5 mm 3.445 in.
Stroke 101.0 mm 3.976 in.
Compression
Pressure1172-1551 kPa 170-225 psi
CYLINDER BLOCK
DESCRIPTION SPECIFICATIONS
Metric Standard
Cylinder Bore
Diameter87.4924 -
87.5076 mm3.4446 - 3.4452
in.
Out-of-Round
(Max.)0.051 mm 0.002 in.
Taper (Max.) 0.051 mm 0.002 in.
RSENGINE9s-1

CRANKSHAFT
STANDARD PROCEDURE - CRANKSHAFT END
PLAY
(1) Using Dial Indicator C-3339 and Mounting
Post L-4438, attach to front of engine, locating probe
perpendicular on nose of crankshaft (Fig. 1).
(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 Engine Specifica-
tions.
REMOVAL - CRANKSHAFT
NOTE: Crankshaft can not be removed when engine
is in vehicle.
(1) Remove engine assembly from vehicle (Refer to
9 - ENGINE - REMOVAL).
(2) Separate transaxle from engine.
(3) Remove drive plate/flex plate.
(4) Remove crankshaft rear oil seal (Refer to 9 -
ENGINE/ENGINE BLOCK/CRANKSHAFT OIL
SEAL - REAR - REMOVAL).
(5) Mount engine on a suitable repair stand.
(6) Drain engine oil and remove oil filter.
(7) Remove crankshaft vibration damper (Refer to
9 - ENGINE/ENGINE BLOCK/VIBRATION
DAMPER - REMOVAL).
(8) Remove engine mount support bracket.
(9) Remove front timing belt covers (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT COVER(S)
- REMOVAL).
(10) Remove the timing belt (Refer to 9 - ENGINE/
VALVE TIMING/TIMING BELT AND SPROCKETS -
REMOVAL).(11) Remove the rear timing belt cover (Refer to 9
- ENGINE/VALVE TIMING/TIMING BELT COV-
ER(S) - REMOVAL).
(12) Remove the oil pan (Refer to 9 - ENGINE/LU-
BRICATION/OIL PAN - REMOVAL).
(13) Remove oil pump pick-up tube.
(14) Remove the crankshaft sprocket and oil pump
(Refer to 9 - ENGINE/LUBRICATION/OIL PUMP -
REMOVAL).
(15) Remove balance shafts and housing assembly
(Refer to 9 - ENGINE/VALVE TIMING/BALANCE
SHAFT - REMOVAL).
(16) Remove crankshaft position sensor.
NOTE: If piston/connecting rod replacement is nec-
essary, remove cylinder head (Refer to 9 - ENGINE/
CYLINDER HEAD - REMOVAL).
(17) Using a permanent ink or paint marker, iden-
tify cylinder number on each connecting rod cap (Fig.
2).
CAUTION: DO NOT use a number stamp or a punch
to mark connecting rods. Damage to connecting
rod could occur.
(18) Remove all connecting rod bolts and caps.
Care should be taken not to damage the fracture rod
and cap surfaces.
NOTE: Do not reuse connecting rod bolts.
(19) Remove all bed plate bolts from the engine
block (Fig. 3).
(20) Using a mallet gently tap the bed plate loose
from the engine block dowel pins.
CAUTION: Do not pry up on one side of the bed
plate. Damage may occur to cylinder block to bed
plate alignment and thrust bearing.
(21) Bed plate should be removed evenly from the
cylinder block dowel pins to prevent damage to the
dowel pins and thrust bearing.
Fig. 1 Checking Crankshaft End Play - Typical
Fig. 2 Identify Connecting Rod to Cylinder-Typical
9s - 6 ENGINE 2.4L SUPPLEMENTRS

CAUTION: Use extreme care when handling crank-
shaft. Tone wheel damage can occur if crankshaft is
mis-handled.
(22) Lift out crankshaft from cylinder block. Do
not damage the main bearings or journals when
removing the crankshaft.
(23) Remove the target ring mounting screws and
discard.
(24) Remove the target ring from the crankshaft.
INSPECTION
For crankshaft specifications (Refer to 9 - ENGINE
- SPECIFICATIONS).
The crankshaft journals should be checked for
excessive wear, taper and scoring (Fig. 4). Limits of
taper or out of round on any crankshaft journals
should be held to 0.025 mm (0.001 in.). Journal
grinding should not exceed 0.305 mm (0.012 in.)
under the standard journal diameter. DO NOT grind
thrust faces of No. 3 main bearing. DO NOT nick
crank pin or bearing fillets. After grinding, remove
rough edges from crankshaft oil holes and clean out
all passages.
CAUTION: With the nodular cast iron crankshafts, it
is important that the final paper or cloth polish be
in the same direction as normal rotation in the
engine.
INSTALLATION - CRANKSHAFT
CRANKSHAFT MAIN BEARING LOCATION
The crankshaft is supported in five main bearings.
All upper bearing shells in the crankcase have oil
grooves and holes. All lower bearing shellsexcept
for the thrust bearing half have oil grooves and holes
(Fig. 5). Crankshaft end play is controlled by a
flanged bearing on the number three main bearing
journal.
Fig. 3 Bed Plate Bolt Removal Sequence
Fig. 4 Crankshaft Journal Measurements - Typical
Fig. 5 Main Bearing Identification
1 - OIL GROOVE
2 - MAIN BEARINGS
3 - OIL HOLE
4 - LOWER THRUST BEARING PLAIN (NO OIL HOLE OR
GROOVE)
RSENGINE 2.4L SUPPLEMENT9s-7
CRANKSHAFT (Continued)

(1) Install the main bearing upper shells with the
lubrication groove and oil hole in the engine block
(Fig. 6).
(2) Make certain oil holes in block line up with oil
hole in bearings and bearing tabs seat in the block
tab slots.
NOTE: If the crankshaft is sent out for machine
work, it must be balenced as an assembly with the
target ring installed.
(3) Clean crankshaft and target ring with
MOPARtbrake parts cleaner and dry with com-
pressed air to ensure that the crankshaft mating sur-
face and target ring mounting holes are free from oil
and lock patch debris.
NOTE: Always use NEW mounting screws whether
installing original or new target ring.
(4) InstallNEWmounting screws finger tight
starting with the #1 location. (Fig. 7) Make sure
engagment occurs with the shoulder of the screw and
mounting hole before starting all other screws.
(5) Torque all mounting screws with T30 torx bit
to 13 Nm (110 in-lbs) following the torque sequence.
CAUTION: Use extreme care when handling crank-
shaft. Tone wheel damage can occur if crankshaft is
mis-handled.
CAUTION: Do not get oil on the bed plate mating
surface. It will affect the ability of the sealer to seal
the bed plate to cylinder block.(6) Oil the bearings and journals. Install crank-
shaft in the engine block.
CAUTION: Use only MoparTBed Plate Sealant on
the bed plate or damage may occur to the engine.
(7) Install lower main bearings into main bearing
cap/bed plate. Make certain the bearing tabs are
seated into the bed plate slots and apply oil.
(8) Apply 1.5 to 2.0 mm (0.059 to 0.078 in.) bead of
MopartBed Plate Sealant to bed plate as shown in
(Fig. 8).
Fig. 6 Installing Main Bearing Upper Shell
1 - LUBRICATION GROOVES
2 - OIL HOLESFig. 7 Target Ring Torque Sequence
Fig. 8 Bed Plate Sealing
9s - 8 ENGINE 2.4L SUPPLEMENTRS
CRANKSHAFT (Continued)

(9) Install the main bearing/bed plate into engine
block.
(10) Before installing the bolts the threads should
be oiled with clean engine oil, wipe off any excess oil.
(11) Install main bearing bed plate to engine
block bolts 11, 17, and 20 finger tight. Tighten these
bolts down together until the bed plate contacts the
cylinder block.
(12) To ensure correct thrust bearing alignment,
perform the following steps:
²Step 1: Rotate crankshaft until number 4 piston
is at TDC.
²Step 2: Move crankshaft rearward to limits of
travel.
²Step 3: Then, move crankshaft forward to limits
of travel.
²Step 4: Wedge an appropriate tool between the
rear of the cylinder block(NOT BED PLATE)and
the rear crankshaft counterweight. This will hold the
crankshaft in it's furthest forward position.
²Step 5: Install and tighten bolts (1±10) in
sequence shown in (Fig. 9) to 41 N´m (30 ft. lbs.).
²Step 6: Remove wedge tool used to hold crank-
shaft.
(13) Tighten bolts (1±10) again to 41 N´m (30 ft.
lbs.) in sequence shown in (Fig. 9).
CAUTION: Do Not use a torque wrench for the fol-
lowing step.
(14) Turn bolts (1±10) an additional 1/4 turn in
sequence shown in (Fig. 9).(15) Install main bearing bed plate to engine
block bolts (11±20), and torque each bolt to 28 N´m
(250 in. lbs.) in sequence shown in. (Fig. 9)
(16) Tighten bolts (11±20) again to 28 N´m (250 in.
lbs.) in sequence shown in (Fig. 9).
(17) After the main bearing bed plate is installed,
check the crankshaft turning torque. The turning
torque should not exceed 5.6 N´m (50 in. lbs.).
(18) Check crankshaft end play (Refer to 9 -
ENGINE/ENGINE BLOCK/CRANKSHAFT - STAN-
DARD PROCEDURE).
(19) Install connecting rod bearings and caps.Do
Not Reuse Connecting Rod Bolts.Torque connect-
ing rod bolts to 27 N´m (20 ft. lbs.) plus 1/4 turn.
(20) Install balance shafts and housing assembly
(Refer to 9 - ENGINE/VALVE TIMING/BALANCE
SHAFT - INSTALLATION).
(21) Install the oil pump (Refer to 9 - ENGINE/
LUBRICATION/OIL PUMP - INSTALLATION).
(22) Install oil pump pick-up tube. Torque fastener
to 28 N´m (20 ft.. lbs.).
(23) Install the oil pan (Refer to 9 - ENGINE/LU-
BRICATION/OIL PAN - INSTALLATION).
(24) Install crankshaft position sensor.
(25) Install cylinder head if it was removed (Refer
to 9 - ENGINE/CYLINDER HEAD - INSTALLA-
TION).
(26) Install the timing belt rear cover (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT COVER(S)
- INSTALLATION).
(27) Install crankshaft sprocket (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT AND
SPROCKETS - INSTALLATION).
(28) Install the timing belt (Refer to 9 - ENGINE/
VALVE TIMING/TIMING BELT AND SPROCKETS -
INSTALLATION).
(29) Install the timing belt front covers (Refer to 9
- ENGINE/VALVE TIMING/TIMING BELT COV-
ER(S) - INSTALLATION).
(30) Install engine mount support bracket.
(31) InstallNEWoil filter.
(32) Install crankshaft rear oil seal (Refer to 9 -
ENGINE/ENGINE BLOCK/CRANKSHAFT OIL
SEAL - REAR - INSTALLATION).
(33) Install flex plate. Apply MopartLock & Seal
Adhesive to bolt threads and tighten to 95 N´m (70
ft. lbs.).
(34) Attach transaxle to engine. Tighten attaching
bolts to 101 N´m (75 ft. lbs.).
(35) Install the engine assembly (Refer to 9 -
ENGINE - INSTALLATION).
Fig. 9 Main Bearing Caps/Bed Plate Bolt Torque
Sequence
RSENGINE 2.4L SUPPLEMENT9s-9
CRANKSHAFT (Continued)

ENGINE 3.3/3.8L
SUPPLEMENT
SPECIFICATIONS
3.3/3.8L ENGINE
GENERAL DESCRIPTION
DESCRIPTION SPECIFICATION
Metric Standard
Engine Type 60É V-6 Engine
Number of
Cylinders6
Displacement
3.3L3.3Liters 201 cu.in.
Displacement
3.8L3.8 Liters 231 cu. in.
Bore 3.3L 93.0 mm 201 cu.in.
Bore 3.8L 96.0 mm 3.779 cu.in.
Stroke 3.3L 81 mm 3.188 in.
Stroke 87 mm 3.425 in.
Compression
Ratio 3.3L- 9.35:1
Compression
Ratio 3.8L- 9.6:1
Firing Order - 1-2-3-4-5-6
Compression
Pressure-
Minimum689.5 kPa 100 psi.
Cylinder
Compression
(Max. Difference
Between
Cylinders- 25%
CYLINDER BLOCK
DESCRIPTION SPECIFICATION
Metric Standard
Cylinder Bore
Diameter
(Standard) 3.3L92.993-93.007
mm3.661-3.6617 in.
Cylinder Bore
Diameter
(Standard) 3.8L95.993-96.007
mm3.7792-3.780 in.
Out of Round
(Service Limits)0.076 mm 0.003 in.
Taper (Service
Limits)0.051 mm 0.002 in.
Lifter Bore
Diameter22.980-23.010
mm0.905-0.906 in.
Deck Surface
Flatness (Max.)0.1 mm 0.004 in.
CRANKSHAFT
DESCRIPTION SPECIFICATION
Metric Standard
Connecting Rod
Journal
Diameter57.979-58.005
mm2.2827-2.2837
in.
Main Bearing
Journal
Diameter63.993-64.013
mm2.5194-2.5202
in.
Journal
Out-of-Round
(Max.)0.025 mm 0.001 in.
Journal Taper
(Max.)0.025 mm 0.001 in
End Play 0.09-0.24 mm 0.0036-0.0095
in.
Wear Limit 0.381 mm 0.015 in.
Main Bearing
Diametrical
Clearance
1-2-3-40.011-0.055
mm0.0005-0.0022
in.
Wear Limit 0.076 mm 0.003 in.
RSENGINE 3.3/3.8L SUPPLEMENT9s-11