Chrysler Pacifica. Manual — part 751
securing them in place (Fig. 35). Tighten nut to 12
N·m (105 in. lbs.) torque.
(11) Install drive belt splash shield.
(12) Install tire and wheel assembly (Refer to 22 -
TIRES/WHEELS - INSTALLATION). Tighten wheel
mounting nuts to 135 N·m (100 ft. lbs.) torque.
(13) Lower vehicle.
(14) Install negative (-) battery cable on negative
battery post.
(15) Fill and bleed power steering system using
Power Steering Pump Initial Operation Procedure.
(Refer to 19 - STEERING/PUMP - STANDARD PRO-
CEDURE)
(16) Inspect for leaks.
HOSE - SUPPLY
REMOVAL - 3.5L ENGINE
(1) Remove power steering fluid reservoir. (Refer to
19 - STEERING/PUMP/RESERVOIR - REMOVAL)
(2) Remove clamp, then remove supply hose from
pump (Fig. 42).
INSTALLATION - 3.5L ENGINE
(1) Slide fluid supply hose onto pump fitting and
install clamp securing it in place (Fig. 42).
(2) Install power steering fluid reservoir. (Refer to
19 - STEERING/PUMP/RESERVOIR - INSTALLA-
TION)
(3) Fill and bleed power steering system using
Power Steering Pump Initial Operation Procedure.
(Refer to 19 - STEERING/PUMP - STANDARD PRO-
CEDURE)
(4) Inspect system for leaks.
RESERVOIR
REMOVAL - 3.5L ENGINE
(1) Remove negative (-) battery cable from battery
and isolate cable.
(2) Remove cap from power steering fluid reser-
voir.
(3) Using a siphon pump, remove as much power
steering fluid as possible from power steering fluid
reservoir.
(4) Remove engine appearance cover.
(5) Remove clamp attaching return hose to power
steering fluid reservoir. Remove hose from reservoir
(Fig. 41).
(6) Remove clamp attaching supply hose to power
steering fluid reservoir. Remove hose from reservoir
(Fig. 42).
Fig. 41 Return Hose At Reservoir
1 - FLUID RESERVOIR
2 - RETURN HOSE
3 - POWER STEERING PUMP
Fig. 42 Hoses At Pump And Reservoir
1 - RETURN HOSE CLAMP
2 - FLUID RESERVOIR
3 - SUPPLY HOSE CLAMPS
4 - SUPPLY HOSE
5 - POWER STEERING PUMP
6 - PRESSURE HOSE TUBE NUT
CS
PUMP
19 - 39
HOSE - RETURN (Continued)
(7) Remove two upper mounting bolts securing res-
ervoir in place (Fig. 43).
(8) Loosen, but do not remove, lower mounting bolt
securing reservoir in place (Fig. 43).
(9) Slide reservoir upward, off lower mounting
bolt.
INSTALLATION - 3.5L ENGINE
(1) Slide fluid reservoir over lower mounting bolt
and into place on engine.
(2) Install two upper mounting bolts securing res-
ervoir in place (Fig. 43).
(3) Tighten all three reservoir mounting bolts to 12
N·m (105 in. lbs.) torque.
(4) Install supply hose onto reservoir (Fig. 42).
Slide hose clamp into position on fluid reservoir and
attach it. Be sure hose clamp in installed past
bead on fluid reservoir fitting.
(5) Install return hose onto reservoir (Fig. 41).
Slide hose clamp into position on fluid reservoir and
attach it. Be sure hose clamp in installed past
bead on fluid reservoir fitting.
(6) Install engine appearance cover.
(7) Install negative (-) battery cable on negative
battery post.
(8) Fill and bleed power steering system using
Power Steering Pump Initial Operation Procedure.
(Refer to 19 - STEERING/PUMP - STANDARD PRO-
CEDURE)
(9) Inspect system for leaks.
Fig. 43 Reservoir Mounting To Engine
1 - MOUNTING BOLTS
2 - POWER STEERING FLUID RESERVOIR
19 - 40
PUMP
CS
RESERVOIR (Continued)
TRANSMISSION/TRANSAXLE
TABLE OF CONTENTS
page
page
. . . . . . . . . . . . . . . . . . 1
POWER TRANSFER UNIT
TABLE OF CONTENTS
page
page
POWER TRANSFER UNIT
STANDARD PROCEDURE - PTU FLUID
. . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . . . . . . . . . . . . . . . . . . . . . . . . 3
SPECIFICATIONS - POWER TRANSFER UNIT
. . . . . . . . . . . . . . . . . . . . . . . . 4
DIFFERENTIAL CARRIER SEAL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
. . . . . . . . . . . . . . . . . . . . . . . . . . 4
END COVER BALL BEARING
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
. . . . . . . . . . . . . . . . . . . . . . . . . . 5
INPUT SHAFT SEAL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
. . . . . . . . . . . . . . . . . . . . . . . . . . 6
OUTER HALF SHAFT SEAL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
. . . . . . . . . . . . . . . . . . . . . . . . . . 7
POWER TRANSFER UNIT
STANDARD PROCEDURE - PTU FLUID
DRAIN/FILL
(1) Raise vehicle on hoist.
(2) Remove PTU drain plug. Drain fluid into suit-
able container.
(3) Install drain plug and torque to 35 N·m (26 ft.
lbs.).
(4) Remove PTU drain plug.
(5) Fill PTU with 1.0L (2.1 pts.) of Mopar
t 75W-90
Gear and Axle Lubricant.
(6) Install fill plug and torque to 35 N·m (26 ft.
lbs.).
(7) Lower vehicle
REMOVAL
(1) Remove right halfshaft assembly. (Refer to 3 -
DIFFERENTIAL & DRIVELINE/HALF SHAFT -
REMOVAL)
(2) Remove engine cradle crossmember (Refer to
13 - FRAME & BUMPERS/FRAME/ENGINE CRA-
DLE CROSSMEMBER - REMOVAL)
(3) Remove propeller shaft assembly. (Refer to 3 -
DIFFERENTIAL
&
DRIVELINE/PROPELLER
SHAFT - REMOVAL).
(4) Remove PTU/rear mount bracket (Fig. 1).
CS
TRANSMISSION/TRANSAXLE
21 - 1
(5) Remove oil pan-to-transaxle collar (Fig. 2).
(6) Remove heat shield (Fig. 3).
(7) Remove bracket and brace (Fig. 3).
(8) Remove PTU-to-transaxle upper bolts (Fig. 3).
(9) Remove PTU-to-bracket lower bolts (Fig. 4).
Fig. 1 PTU Bracket/Rear Mount Assembly
1 - COLLAR
2 - BRACKET/REAR MOUNT
Fig. 2 Oil Pan-to-Transaxle Collar
1 - COLLAR
2 - ENGINE OIL PAN
3 - BOLT (4)
Fig. 3 Power Transfer Unit Mounting
1 - BRACKET
2 - HEAT SHIELD
3 - BRACKET
4 - BRACE
5 - POWER TRANSFER UNIT
21 - 2
POWER TRANSFER UNIT
CS
POWER TRANSFER UNIT (Continued)
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