Dodge Durango (HB). Manual — part 126

8. Remove the HCU assembly (2) through the left

wheel well (1).

INSTALLATION

NOTE: If the ABM is being replaced with a new
ABM it must be reprogrammed with the use of a
scantool.

1. Reinstall the HCU assembly (2) through the left

wheel well (1).

2. Install HCU assembly (2) on the mounting bracket

(1) and Tighten the nuts to 15 N·m (11 ft. lbs.).

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BRAKES - ABS SERVICE INFORMATION

5 - 283

3. Install the brake lines (1) to the HCU (2) and

tighten to 19 N·m (170 in. lbs.).

4. Install the electrical harness connector (2) to the

HCU/ABM assembly (1).

5. Install the left front tire.

6. Install the battery cables to the battery.

7. Bleed ABS brake system (Refer to 5 - BRAKES -

STANDARD PROCEDURE).

5 - 284

BRAKES - ABS SERVICE INFORMATION

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COOLING

TABLE OF CONTENTS

page

page

COOLING

DESCRIPTION

. . . . . . . . . . . . . . . . . . . . . . . . . . 2

OPERATION

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

DIAGNOSIS AND TESTING

ON-BOARD DIAGNOSTICS (OBD)

. . . . . . . . . . 4

COOLING SYSTEM - TESTING FOR LEAKS

. . 5

PRELIMINARY CHECKS

. . . . . . . . . . . . . . . . . 7

STANDARD PROCEDURE

DRAINING COOLING SYSTEM - ALL

ENGINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

REFILLING COOLING SYSTEM

. . . . . . . . . . . 14

ADDING ADDITIONAL COOLANT

. . . . . . . . . 14

COOLANT LEVEL CHECK

. . . . . . . . . . . . . . . 15

COOLING SYSTEM CLEANING/REVERSE

FLUSHING . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

SPECIFICATIONS

TORQUE

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

FILL VOLUMES

. . . . . . . . . . . . . . . . . . . . . . . 16

SPECIAL TOOLS

COOLING

. . . . . . . . . . . . . . . . . . . . . . . . . . . 17

ACCESSORY DRIVE

. . . . . . . . . . . . . . . . . . . . . . 18

ENGINE

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

TRANSMISSION

. . . . . . . . . . . . . . . . . . . . . . . . . 53

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COOLING

7 - 1

COOLING

DESCRIPTION

3.7L/4.7L COOLANT FLOW

1 - LH CYL. HEAD
2 - BLEED
3 - THERMOSTAT LOCATION
4 - RH CYL. HEAD
5 - RH BANK CYL. BLOCK

6 - LH BANK CYL. BLOCK
7 - COOLANT TEMP. SENSOR
8 - FROM HEATER CORE
9 - TO HEATER CORE

7 - 2

COOLING

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