Content .. 944 945 946 947 ..

Chrysler RG Voyager. Manual - part 946

(8) Install the generator and wiring harness (Refer

to 8 - ELECTRICAL/CHARGING/GENERATOR -
INSTALLATION).

(9) Raise vehicle.
(10) Attach wiring harness support clip to the

engine oil dipstick tube.

(11) Connect oil pressure switch electrical connec-

tor.

(12) Install the A/C compressor.
(13) Install the water pump pulley.
(14) Connect the radiator lower hose.

(15) Install the accessory drive belt and splash

shield (Refer to 7 - COOLING/ACCESSORY DRIVE/
DRIVE BELTS - INSTALLATION).

(16) Connect the engine block heater electrical con-

nector (if equipped).

(17) Connect the knock sensor electrical connector

(3.8L only).

(18) Install the torque converter to flex plate bolts.
(19) Install the transaxle case cover (Fig. 8).
(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 connec-

tor.

(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).

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

ENGINE 3.3/3.8L

9 - 93

ENGINE 3.3/3.8L (Continued)

(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.

SPECIFICATIONS

3.3/3.8L ENGINE

GENERAL DESCRIPTION

DESCRIPTION

SPECIFICATION

Metric

Standard

Engine Type

60° V-6 Engine

Number of

Cylinders

Displacement

3.3L

3.3Liters

201 cu.in.

Displacement

3.8L

3.8 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-

Minimum

689.5 kPa

100 psi.

DESCRIPTION

SPECIFICATION

Metric

Standard

Cylinder

Compression

(Max. Difference

Between

Cylinders

25%

CYLINDER BLOCK

DESCRIPTION

SPECIFICATION

Metric

Standard

Cylinder Bore

Diameter

(Standard) 3.3L

92.993-93.007

3.661-3.6617 in.

Cylinder Bore

Diameter

(Standard) 3.8L

95.993-96.007

3.7792-3.780 in.

Out of Round

(Service Limits)

0.076 mm

0.003 in.

Taper (Service

Limits)

0.051 mm

0.002 in.

Lifter Bore

Diameter

22.980-23.010

0.905-0.906 in.

Deck Surface

Flatness (Max.)

0.1 mm

0.004 in.

CRANKSHAFT

DESCRIPTION

SPECIFICATION

Metric

Standard

Connecting Rod

Journal

Diameter

57.979-58.005

2.2827-2.2837

in.

Main Bearing

Journal

Diameter

63.993-64.013

2.5194-2.5202

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

1-2-3-4

0.011-0.055

0.0005-0.0022

in.

9 - 94

ENGINE 3.3/3.8L

ENGINE 3.3/3.8L (Continued)

DESCRIPTION

SPECIFICATION

Metric

Standard

Wear Limit

0.076 mm

0.003 in.

CONNECTING RODS

DESCRIPTION

SPECIFICATION

Metric

Standard

Bearing

Clearance

0.019-0.065

mm.

0.017-0.020 in.

Wear Limit

0.074 mm

0.003 in.

Side Clearance

0.13-0.32 mm

0.005-0.013 in.

Wear Limit

0.38 mm

0.015 in.

PISTONS

DESCRIPTION

SPECIFICATION

Metric

Standard

Piston Diameter

3.3L-Measured

39.8 mm (1.567

in) From Piston

Top

92.968-92.998

mm.

3.660-3.661 in.

Piston Diameter

3.8L-Measured

33.01 mm (1.30

in) From Piston

Top

95.968-95.998

mm.

3.778-3.779 in.

Clearance in

Bore @ Size

Location (New)

-0.005-0.039

-0.0002–0.0015

in.

Weight 3.3L

362 ± 5 grams

12.77 ± 0.1764

oz.

Weight 3.8L

426 ± 5 grams

15.03 ± 0.1764

oz.

PISTON PINS

DESCRIPTION

SPECIFICATION

Metric

Standard

Type

Press Fit in Rod (Serviced as a

Assembly)

Clearance in

Piston @ 21C

(70°F)

0.006-0.019

0.0002-0.0007
in.

Clearance in

Connecting Rod

Interference Fit

DESCRIPTION

SPECIFICATION

Metric

Standard

Diameter

22.87-22.88

0.9007-0.9009
in.

Length 3.3L

67.25-67.75

2.648-2.667 in.

Length 3.8L

71.25-71.75

2.805-2.824 in.

PISTON RINGS

DESCRIPTION

SPECIFICATION

Metric

Standard

Ring End Gap

Top

Compression

Ring

0.18-0.38 mm

0.007-0.015 in.

Second

Compression

Ring

0.28-0.57 mm

0.011-0.022 in.

Oil Control

(Steel Rails)

0.23-0.78 mm

0.009-0.030 in.

Wear Limit-

Compression

Rings

1.0 mm

0.039 in.

Wear Limit-Oil

Control Steel

Rails

1.88 mm

0.074 in.

Ring Side
Clearance

Top

Compression

Ring 3.3L

0.030-0.080

0.0012-0.0031

in.

Top

Compression

Ring 3.8L

0.030-0.069

0.0012-0.0027

in.

Second

Compression

Ring 3.3L

0.030-0.095

0.0012-0.0037

in.

Second

Compression

Ring 3.8L

0.041-0.085

0.0016-0.0033

in.

Oil Ring (Steel

Ring)

0.039-0.200

0.0015-0.0078

in.

Wear Limit- Top

Ring

0.10 mm

0.004 in.

Wear Limit-2nd

Ring

0.13 mm

0.005

ENGINE 3.3/3.8L

9 - 95

ENGINE 3.3/3.8L (Continued)

DESCRIPTION

SPECIFICATION

Metric

Standard

Wear Limit Oil

Ring Pack

0.266 mm

0.009

Ring Width-Top

Compression

Ring 3.3L

1.46-1.49 mm

0.0575-0.058 in.

Ring Width-Top

Compression

Ring 3.8L

1.175-1.190

0.0462-0.0468

Ring Width-2nd

Compression

Ring 3.3L and

3.8L

1.46-1.49 mm

0.0575-0.058 in.

Ring Width-Oil

Ring (Steel

Rails) 3.3L

0.435-0.490

-.017-0.019 in.

Ring Width-Oil

Ring (Steel

Rails) 3.8L

0.435-0.510

0.017-0.020

CAMSHAFT

DESCRIPTION

SPECIFICATION

Metric

Standard

Journal

Diameter

50.724-50.775

1.997-1.999 in.

50.317-50.368

1.9809-1.9829

in.

49.936-49.987

1.9659-1.9679

in.

49.530-49.581

1.9499-1.9520

in.

Bearing

Clearance-

Diametrical

0.025-0.101

0.001-0.004 in.

Bearing

Clearance

(Max.Allowable)

0.127 mm

0.005 in.

End Play

0.254-0.508

0.010-0.020 in.

Camshaft

Bearing

Diameter

50.800-50.825

1.9999-2.0009
in.

50.393-50.419

1.9839-1.9849

in.

50.013-50.038

1.9690-1.9699

in.

49.606-49.632

1.9529-1.954 in.

Exhaust Valve

Timing

Closes-3.3L

(ATDC)

13°

Closes-3.8L

(ATDC)

18°

Opens-3.3L

(BBDC)

43°

Opens-3.8L

(BBDC)

46°

Duration-3.3L

236°

Duration-3.8L

244°

Intake Valve

Timing

Closes-3.3L

(ABDC)

52°

Closes-3.8L

(ABDC)

63°

Opens-3.3L

(ATDC)

6°

Opens-3.8L

(ATDC)

1°

Duration-3.3L

226°

Duration-3.8L

242°

Valve Overlap-

3.3L

7°

Valve Overlap-

3.8L

17°

HYDRAULIC LIFTER

DESCRIPTION

SPECIFICATION

Metric

Standard

Type

Hydraulic Roller

Outside

Diameter

22.949-22.962

0.903-0.904 in.

Clearance in

Block

0.020-0.061

0.0007-0.0024

in.

9 - 96

ENGINE 3.3/3.8L

ENGINE 3.3/3.8L (Continued)

Content .. 944 945 946 947 ..