Chrysler Pacifica. Manual — part 442

(3) Install shim to differential pinion shaft (Fig.

23). Be sure to use shim of same thickness as
removed.

(4) Install viscous coupler to differential pinion

shaft (Fig. 24).

(5) Install overrunning clutch assembly to viscous

coupler (Fig. 25).

Fig. 22 ORC Housing-to-Differential O-Ring Seal

1 - O-RING

Fig. 23 Shim (Select)

1 - SHIM (SELECT)
2 - DIFFERENTIAL PINION

Fig. 24 Viscous Coupler Removal/Installation

1 - VISCOUS COUPLER
2 - SHIM (SELECT)

Fig. 25 Overrunning Clutch Assembly

1 - VISCOUS COUPLER
2 - OVERRUNNING CLUTCH ASSEMBLY

CS

REAR DRIVELINE MODULE

3 - 37

REAR DRIVELINE MODULE (Continued)

(6) Install washer to overrunning clutch (Fig. 26).

(7) Install o-ring to overrunning clutch (Fig. 27)

(Fig. 28).

(8) Align overrunning clutch ground tab to 3

o’clock position (Fig. 29).

(9) Install overrunning clutch housing into posi-

tion, making sure ground tab engages with notch in
housing (Fig. 30).

Fig. 26 Flange Bottoming Washer

1 - WASHER

Fig. 27 Input Flange O-ring Seal

1 - O-RING

Fig. 28 Proper O-ring and Washer Installation

1 - O-RING
2 - WASHER

Fig. 29 Overrunning Clutch Orientation

1 - OVERRUNNING CLUTCH ASSEMBLY
2 - TAB AT 3 O’CLOCK

3 - 38

REAR DRIVELINE MODULE

CS

REAR DRIVELINE MODULE (Continued)

(10) Install and torque overrunning clutch hous-

ing-to-differential assembly bolts (Fig. 31) to 60 N·m
(44 ft. lbs.).

(11) Install input flange seal using tool 8802 (Fig.

32).

(12) Install flange/shield assembly (Fig. 33).

Fig. 30 Overrunning Clutch Housing

1 - HOUSING
2 - O-RING
3 - RELIEF

Fig. 31 Overrunning Clutch Housing Bolts

1 - BOLT (4)
2 - HOUSING

Fig. 32 Input Seal Installation

1 - HAMMER
2 - TOOL 8802

Fig. 33 Input Flange Removal/Installation

1 - INPUT FLANGE

CS

REAR DRIVELINE MODULE

3 - 39

REAR DRIVELINE MODULE (Continued)

(13) Install input flange washer and nut (Fig. 34)

(Fig. 35).

(14) Using tool 6958 (Fig. 36), torque nut to 135

N·m (100 ft. lbs.).

INSTALLATION

(1) Install driveline module to transmission jack.

Secure module to jack.

(2) Using Tool 9099, load halfshafts to differential,

one side at a time (Fig. 37).

(3) Index and install propeller shaft to driveline

module flange. Install, but do not tighten, three (3)
propeller shaft-to-driveline module bolts.

(4) Raise driveline module into position (Fig. 38).

Fig. 34 Input Flange Washer

1 - WASHER

Fig. 35 Input Flange Nut Removal/Installation

1 - NUT

Fig. 36 Input Flange Nut

1 - INPUT FLANGE
2 - TOOL 6958

Fig. 37 Install Seal Protector

1 - HALFSHAFT
2 - SEAL PROTECTOR

3 - 40

REAR DRIVELINE MODULE

CS

REAR DRIVELINE MODULE (Continued)