Dodge Dakota (R1). Manual — part 516

(5) Position Special Tool 8513 Insert into the

crankshaft nose.

(6) Install Special Tool 1026 Three Jaw Puller onto

the vibration damper (Fig. 44).

(7) Pull vibration damper off of the crankshaft.

INSTALLATION

CAUTION: Thoroughly remove any contaminants
from the crankshaft nose and the vibration damper
bore. Failure to do so can cause sever damage to
the crankshaft.

(1) Position the vibration damper onto the crank-

shaft.

(2) Place installing tool, part of Puller Tool Set

C-3688 in position and press the vibration damper
onto the crankshaft (Fig. 45).

(3) Install the crankshaft bolt and washer. Tighten

the bolt to 244 N·m (180 ft. lbs.) torque.

(4) Install the accessory drive belt (Refer to 7 -

COOLING/ACCESSORY

DRIVE/DRIVE

BELTS

-

INSTALLATION).

(5) Position the fan shroud and install the bolts.

Tighten the retainer bolts to 11 N·m (95 in. lbs.) torque.

(6) Install the cooling fan (Refer to 7 - COOLING/

ENGINE/FAN

DRIVE

VISCOUS

CLUTCH

-

INSTALLATION).

(7) Connect the battery negative cable.

FRONT MOUNT

REMOVAL

2WD

(1) Disconnect the negative cable from the battery.
(2) Raise hood and position fan to assure clearance

for radiator top tank and hose.

CAUTION: DO NOT lift the engine by the intake
manifold.

(3) Install engine lifting fixture.
(4) Raise vehicle on hoist.
(5) Remove the insulator through bolt (Fig. 46)

(Fig. 47).

(6) Raise engine with lifting fixture SLIGHTLY.

Remove insulator retaining bolts and remove the
insulator assembly.

(7) Remove insulator heat shield and transfer to

new insulator.

Fig. 44 Vibration Damper Removal

1 - SPECIAL TOOL 8513 INSERT
2 - SPECIAL TOOL 1026

Fig. 45 Vibration Damper Installation

1 - SPECIAL TOOL C-3688

Fig. 46 Engine Right Front Insulator Mount—2WD

Vehicles

1 - HEAT SHIELD
2 - INSULATOR

9 - 252

ENGINE 5.9L

AN

VIBRATION DAMPER (Continued)

4WD

On 4WD vehicles the engine front support brackets

attach directly to engine block and the axle housing.
The brackets provide a solid interconnection for these
units (Fig. 49) (Fig. 50). Engine must be supported
during any service procedures involving the front
support assemblies.

(1) Disconnect the negative cable from the battery.
(2) Raise vehicle on hoist.
(3) Install engine lifting (support) fixture.
(4) Remove front axle (Refer to 3 - DIFFEREN-

TIAL & DRIVELINE/FRONT AXLE - C205F -
REMOVAL).

(5) Left mount insulator only. Remove starter

wires and starter motor assembly (Refer to 8 - ELEC-
TRICAL/STARTING/STARTER MOTOR - REMOV-
AL).

(6) Remove insulator to frame through bolt (Fig.

51).

(7) Raise engine slightly.
(8) Remove upper insulator to support bracket

stud nut and insulator to support through bolt.

(9) Remove engine mount insulator (Fig. 49) (Fig.

50).

(10) If engine support bracket is to be removed/re-

placed, remove support bracket to transmission bell
housing bolt(s) and three (3) support bracket to
engine block bolts. Remove support bracket (Fig. 49)
(Fig. 50).

INSTALLATION

2WD

(1) With the engine raised SLIGHTLY, position

insulator assembly onto the engine block and install
bolts (Fig. 46) (Fig. 47). Tighten the bolts to 41 N·m
(30 ft. lbs.) torque.

(2) Lower engine with lifting fixture while guiding

insulator assembly into the engine insulator bracket
(Fig. 48).

(3) Install insulator to bracket thru-bolt. Tighten

the thru-bolt nut to 68 N·m (50 ft. lbs.) torque.

(4) Remove lifting fixture.
(5) Connect the negative cable to the battery.

4WD

(1) If engine support brackets were removed,

install them and their fasteners (Fig. 49) (Fig. 50) .
Tighten support bracket to block bolts to 41 N·m (30
ft. lbs.). Tighten support bracket to transmission bell-
housing bolt(s) to 88 N·m (65 ft. lbs.).

(2) Install Engine mount insulator and tighten

insulator to support bracket nut to 41 N·m (30 ft.
lbs.). Tighten insulator to support bracket through
bolt nut to 102 N·m (75 ft. lbs.).

Fig. 47 Engine Left Front Insulator

1 - HEAT SHIELD
2 - INSULATOR

Fig. 48 Engine Mount Insulator at Frame

1 - NUT
2 - INSULATOR
3 - FRAME
4 - THROUGH BOLT

AN

ENGINE 5.9L

9 - 253

FRONT MOUNT (Continued)

(3) Lower engine and install insulator to frame

through bolt and nut (Fig. 51). Tighten nut to 95 N·m
(70 ft. lbs.).

(4) Install starter motor (Refer to 8 - ELECTRI-

CAL/STARTING/STARTER MOTOR - INSTALLA-
TION).

(5) Connect starter wires.
(6) Remove engine lifting (support) fixture.
(7) Install front axle assembly (Refer to 3 - DIF-

FERENTIAL & DRIVELINE/FRONT AXLE - C205F
- INSTALLATION).

(8) Lower the vehicle.
(9) Connect the negative cable to the battery.

REAR MOUNT

REMOVAL

2WD

(1) Disconnect the negative cable from the battery.
(2) Raise the vehicle on a hoist.
(3) Support the transmission with a jack.
(4) Remove engine support bracket and insulator

thru-bolt (Fig. 52).

(5) Raise the transmission and engine slightly.
(6) Remove stud nuts attaching insulator to cross-

member (Fig. 52). Remove insulator.

4WD

(1) Disconnect the negative cable from the battery.
(2) Raise the vehicle on a hoist.
(3) Support the transmission with a transmission

jack.

(4) Remove stud nuts holding the insulator to the

crossmember (Fig. 53).

(5) Raise rear of transmission SLIGHTLY.
(6) Remove bolts holding the insulator to the insu-

lator bracket (Fig. 53). Remove the insulator.

INSTALLATION

2WD

(1) If the engine support bracket was removed,

position the bracket to the transmission extension
(Fig. 52). Tighten the bolts to 68 N·m (50 ft. lbs.)
torque.

(2) Install the insulator onto crossmember. Tighten

the stud nuts to 41 N·m (30 ft. lbs.) torque.

Fig. 49 Right Engine Mount Insulator and Support

Bracket—4WD Vehicles

1 - ENGINE SUPPORT BRACKET
2 - INSULATOR
3 - FRONT AXLE

Fig. 50 Left Engine Mount Insulator and Support

Bracket—4WD Vehicles

1 - ENGINE SUPPORT BRACKET
2 - INSULATOR
3 - FRONT AXLE

9 - 254

ENGINE 5.9L

AN

FRONT MOUNT (Continued)

(3) Lower the transmission and engine while align-

ing the engine support bracket to the insulator.

(4) Install thru-bolt in bracket and insulator.

Tighten thru-bolt nut to 68 N·m (50 ft. lbs.) torque.

(5) Remove transmission jack.
(6) Lower the vehicle.
(7) Connect the negative cable to the battery.

4WD

(1) If the insulator bracket was removed, install

the bracket to the transmission (Fig. 53). Tighten the
bolts to 28 N·m (250 in. lbs.) torque.

(2) Install the bolts holding insulator to insulator

bracket. Tighten the bolts to 28 N·m (250 in. lbs.)
torque.

(3) Lower rear of transmission while aligning the

insulator studs into the mounting support bracket.
Install stud nuts and tighten to 28 N·m (250 in. lbs.)
torque.

(4) Remove the transmission jack.
(5) Lower the vehicle.

(6) Connect the negative cable to the battery.

LUBRICATION

DESCRIPTION

A gear-type positive displacement pump (Fig. 54) is

mounted at the underside of the rear main bearing
cap. The pump uses a pick-up tube and screen
assembly to gather engine oil from the oil pan.

OPERATION

The pump draws oil through the screen and inlet

tube from the sump at the rear of the oil pan. The oil
is driven between the drive and idler gears and
pump body, then forced through the outlet to the
block. An oil gallery in the block channels the oil to
the inlet side of the full flow oil filter. After passing
through the filter element, the oil passes from the
center outlet of the filter through an oil gallery that
channels the oil up to the main gallery, which
extends the entire length on the right side of the
block. The oil then goes down to the No. 1 main bear-
ing, back up to the left side of the block, and into the
oil gallery on the left side of the engine.

Galleries extend downward from the main oil gal-

lery to the upper shell of each main bearing. The

Fig. 51 Engine Mount Insulator at Frame—4WD

Vehicles

1 - NUT
2 - ENGINE SUPPORT BRACKET
3 - INSULATOR
4 - NUT
5 - THROUGH BOLT
6 - FRAME
7 - FRONT AXLE

Fig. 52 Rear Insulator—2WD Vehicles

1 - ENGINE SUPPORT BRACKET
2 - THROUGH BOLT
3 - CROSSMEMBER
4 - INSULATOR
5 - TRANSMISSION EXTENSION

AN

ENGINE 5.9L

9 - 255

REAR MOUNT (Continued)