International Navistar N9 N10 Diesel Engine Workshop Service Repair Manual PDF - MINTN9N110OPES.zip

A full factory-level repair guide, complete with Electrical Wiring Diagrams, covering the International N9 and N10 Diesel Engines—packed with every technical detail needed to service, troubleshoot, and rebuild these engines the way professional technicians do.

The International / Navistar Diesel Engines N9, N10 workshop service repair manual contains:

* Numbered table of contents easy to use so that you can find the information you need fast.

* Detailed sub-steps expand on repair procedure information

* Numbered instructions guide you through every repair procedure step by step.

* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.

* Notes, cautions and warnings throughout each chapter pinpoint critical information.

* Bold figure number help you quickly match illustrations with instructions.

* Detailed illustrations, drawings and photos guide you through every procedure.

* Enlarged inset helps you identify and examine parts in detail.

PRODUCT DETAILS:

Total Pages: 5,681 pages

File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)

Language: English

0000002861 - 2013 HD-OBD Diagnostic Reference Manual.pdf

0000002861 - Service Manual 2013 HD-OBD Diagnostic Reference Manual.pdf

0000003481-R2 - N9 and N10 with SCR Engine Wiring Diagram.pdf

0000003721 (082015) - N9 and N10 Engine Diagnostics Manual.pdf

0000003721 (122014) - N9 and N10 Engine Diagnostics Manual.pdf

0000004021 - N9 and N10 Engine Service Manual.pdf

4328224R1 - N9 and N10 Engine Operation and Maintenance Manual.pdf

MAIN SECTIONS

0000002861 - 2013 HD-OBD Diagnostic Reference Manual....1

toc....3

Table of Contents....3

Foreword....5

Safety information....6

Safety Terminology....6

Safety Instructions....6

Work Area....6

Safety Equipment....6

Protective Measures....6

Vehicle....7

Engine....7

Fire Prevention....7

Batteries....7

Compressed Air....7

Tools....8

Fluids Under Pressure....8

Fuel....8

Removal of Tools, Parts, and Equipment....8

On Board Diagnostics (OBD) Overview....9

Diagnostic Trouble Code overview....10

Warranty information....11

5.1. Drive cycles....11

Road Testing is not covered by warranty, see the CTS-1100 Warranty and Procedure Manual for more Information...11

drive cycles....12

6.1. MaxxForce? 11 and 13 (EPA 10) with HD-OBD....12

6.2. N13 with SCR (EPA 10) with HD-OBD....13

Failure Mode Indicator (FMI) Hierarchy....15

Definitions / Acronyms....16

0000002861 - Service Manual 2013 HD-OBD Diagnostic Reference Manual....17

toc....19

Table of Contents....19

Foreword....21

Safety information....22

Safety Terminology....22

Safety Instructions....22

Work Area....22

Safety Equipment....22

Protective Measures....22

Vehicle....23

Engine....23

Fire Prevention....23

Batteries....23

Compressed Air....23

Tools....24

Fluids Under Pressure....24

Fuel....24

Removal of Tools, Parts, and Equipment....24

On Board Diagnostics (OBD) Overview....25

Diagnostic Trouble Code overview....26

Warranty information....27

5.1. Drive cycles....27

Road Testing is not covered by warranty, see the CTS-1100 Warranty and Procedure Manual for more Information...27

drive cycles....28

6.1. MaxxForce? 11 and 13 (EPA 10) with HD-OBD....28

6.2. N13 with SCR (EPA 10) with HD-OBD....29

Failure Mode Indicator (FMI) Hierarchy....31

Definitions / Acronyms....32

0000003481-R2 - N9 and N10 with SCR Engine Wiring Diagram....33

0000301101....33

0000300403....34

0000159985....35

0000003721 (08?2015) - N9 and N10 Engine Diagnostic Manual....36

toc....38

Table of Contents....38

Safety Terminology....42

Safety Instructions....42

Work Area....42

Safety Equipment....42

Protective Measures....42

Vehicle....42

Engine....43

Fire Prevention....43

Batteries....43

Compressed Air....43

Tools....43

Fluids Under Pressure....44

Fuel....44

Removal of Tools, Parts, and Equipment....44

Table of Contents....46

Diagnostic Trouble Code (DTCs) List....50

How To Use Symptom Based Diagnostics....63

Operational Checkout Procedures....64

1.0 - Preliminary Vehicle Operational Checkout Procedure....64

2.0 - Engine Does Not Start Operational Checkout Procedure....67

Overview....67

3.0 - Engine Hard to Start Operational Checkout Procedure....71

Overview....71

4.0 - Engine Running, Engine Not Under Load Operational Checkout Procedure....75

Overview....75

5.0 - Engine Running, Engine Under Load Operational Checkout Procedure....77

Overview....77

6.0 - Cooling System Operational Checkout Procedure....79

Overview....79

7.0 - Engine Oil System Operational Checkout Procedure....82

Overview....82

8.0 - Fuel System Operational Checkout Procedure....84

9.0 - Engine Compression Brake Operational Checkout Procedure....85

10.0 - SCR Aftertreatment Operational Checkout Procedure....86

Overview....86

Test Procedure....86

11.0 - ECM Loss of Communication....87

Overview....87

Possible Causes....87

Test Procedure....87

12.0 Soot Buildup at Exhaust Manifold / Gasket Out of Position....94

Overview....94

Possible Causes....94

Test Procedure....94

Engine Does Not Start Symptoms....98

2.1 - Engine Cranks Slow or Does Not Crank....98

Overview....98

Possible Causes....98

Test Procedure....98

2.2 - Engine No Start, Cold Ambient Temperature....101

Overview....101

Possible Causes....101

Test Procedure....101

2.3 - Engine at Operating Temperature, No Re-Start....103

Overview....103

Possible Causes....103

Test Procedure....103

2.4 - Engine Never Starts....105

Overview....105

Possible Causes....105

Test Procedure....105

Engine Hard to Start Symptoms....108

3.1 - Engine Hard to Start, Cold Ambient Temperature....108

Overview....108

Possible Causes....108

Test Procedure....108

3.2 - Engine at Operating Temperature, Hard to Re-Start....110

Overview....110

Possible Causes....110

Test Procedure....110

3.3 - Engine Starts, Then Stalls....112

Overview....112

Possible Causes....112

Test Procedure....112

Engine Running, Engine Not Under Load Symptoms....114

4.1 - Rough Idle....114

Overview....114

Possible Causes....114

Test Procedure....114

4.2 - Engine Unable To Reach Rated Speed (No Load)....118

Overview....118

Possible Causes....118

Test Procedure....118

4.3 - Popping Noise from Intake....121

Overview....121

Possible Causes....121

Test Procedure....121

Engine Running, Engine Under Load Symptoms....123

5.1 - Low Power (Slow Acceleration)....123

Overview....123

Possible Causes....123

Test Procedure....123

5.2 - Misfire (Stumble / Surge / Runs Rough)....129

Overview....129

Possible Causes....129

Test Procedure....129

5.3 - Engine Unable to Reach Desired Speed During PTO Operation....132

Overview....132

Possible Causes....132

Test Procedure....132

Engine Coolant Symptoms....135

6.1 - Coolant Overflow....135

Overview....135

Possible Causes....135

Test Procedure....135

6.2 - Coolant Over Temperature....138

Overview....138

Possible Causes....138

Test Procedure....138

6.3 - Engine Unable to Reach Operating Temperature....141

Overview....141

Possible Causes....141

Test Procedure....141

6.4 - Coolant Leak to Exhaust....143

Overview....143

Possible Causes....143

Test Procedure....143

6.5 - Coolant Leak to Intake....145

Overview....145

Possible Causes....145

Test Procedure....145

6.6 - Coolant Leak to Engine Oil ....146

Overview....146

Possible Causes....146

Test Procedure....146

Engine Lubrication Symptoms....147

7.1 - Engine Oil Contamination....147

Overview....147

Possible Causes....147

Test Procedure....147

7.2 - Engine Oil Leak to Intake....150

Overview....150

Possible Causes....150

Test Procedure....150

7.3 - Engine Oil Leak to Exhaust....152

Overview....152

Possible Causes....152

Test Procedure....152

7.4 - Low Engine Oil Pressure....153

Overview....153

Possible Causes....153

Test Procedure....153

7.5 - High Engine Oil Pressure....156

Overview....156

Possible Causes....156

Test Procedure....156

7.6 - Engine Oil Aeration....158

Overview....158

Possible Causes....158

Test Procedure....158

Fuel System Symptoms....160

8.1 - Fuel Delivery Pressure....160

Overview....160

Possible Causes....160

Test Procedure....160

8.2 - Fuel in Engine Oil....164

Overview....164

Possible Causes....164

Test Procedure....164

Engine Brake Symptoms....167

9.1 - Engine Compression Brake Inoperative....167

Overview....167

Possible Causes....167

Test Procedure....167

9.2 - Engine Compression Brake Engaged When Not Commanded ....170

Overview....170

Possible Causes....170

Test Procedure....170

Aftertreatment Symptoms....172

10.1 - Parked Regeneration Will Not Activate....172

Overview....172

Possible Causes....172

Test Procedure....172

10.2 - Black Smoke ....174

Overview....174

Possible Causes....174

Test Procedure....174

10.3 - White Smoke....179

Overview....179

Possible Causes....179

Test Procedure....179

Fault Code Diagnostics....184

Section Information....184

AAT Sensor (Ambient Air Temperature)....185

Overview of AAT Sensor....185

Overview ....185

SPN 171 FMI 2 - AAT Signal Erratic, Intermittent, or Incorrect....186

Fault Overview....186

Lamp Reaction....186

Associated Faults....186

Fault Facts....186

Drive Cycle to Determine Fault Status....186

Possible Causes....186

Pin-Point Test....190

Tools Required....190

SPN 171 FMI 3 - AAT Signal Out of Range HIGH....194

Fault Overview....194

Lamp Reaction....194

Associated Faults....194

Fault Facts....194

Drive Cycle....194

Possible Causes....194

Pin-Point Test....197

Tools Required....197

SPN 171 FMI 4 - AAT Signal Out of Range LOW....201

Fault Overview....201

Lamp Reaction....201

Associated Faults....201

Fault Facts....201

Drive Cycle to Determine Fault Status....201

Possible Causes....201

Pin-Point Tests (SPN 171 FMI 4)....203

Tools Required....203